WLTW / Willis Towers Watson Public Limited Co - SEC-arkivering, Årsberetning, Fuldmagtserklæring

Table 1: Newly Registered Securities

Calculation of Filing Fee Tables S-8 WILLIS TOWERS WATSON PLC Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee 1 Equity Ordinary Shares, par value $0.

As filed with the Securities and Exchange Commission on May 26, 2026

S-8 As filed with the Securities and Exchange Commission on May 26, 2026 Registration No.

The WTW Amended and Restated Employee Share Purchase Plan (as last amended and restated as of May 20, 2026)

EX-4.3 Exhibit 4.3 The WTW Amended and Restated Employee Share Purchase Plan (as last amended and restated as of May 20, 2026) 1. Purpose of the Plan The purpose of the Plan is to give Eligible Employees of the Company and its Participating Companies the ability to strengthen the mutuality in interest between such employees and the Company’s shareholders as a result of the employees’ increased equ

As filed with the Securities and Exchange Commission on May 22, 2026

S-8 POS As filed with the Securities and Exchange Commission on May 22, 2026 Registration No.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 20, 2026 Willis Towers Watson

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 20, 2026 Willis Towers Watson Public Limited Company (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or other jurisdiction of incorporat

Finally, the Colleague agrees to pay to the Company or the Employer any amount of Tax-Related Items that the Company or the Employer may be required to withhold or account for as a result of the Colleague’s participation in the Plan that cannot be sa

Exhibit 10.3 Willis TOWERS WATSON Public Limited Company 2012 Equity Incentive Plan, as amended and restated PERFORMANCE-Based Restricted SHARE Unit GRANT NOTICE Willis Towers Watson Public Limited Company, a corporation organized under the laws of Ireland (the “Company”), pursuant to the Willis Towers Watson Public Limited Company 2012 Equity Incentive Plan (as amended from time to time, the “Pla

WTW Reports First Quarter 2026 Earnings

EXHIBIT 99.1 WTW Reports First Quarter 2026 Earnings Revenue1 increased 8% from prior year to $2.4 billion for the quarter Organic Revenue growth of 3% for the quarter Diluted Earnings per Share was $3.10 for the quarter, up 33% over prior year Adjusted Diluted Earnings per Share was $3.72 for the quarter, up 19% over prior year Operating Margin was 18.6% for the quarter, down 80 basis points from

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 30, 2026 Willis Towers Wats

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 30, 2026 Willis Towers Watson Public Limited Company (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or other jurisdiction of incorpor

wtwco.com © 2026 WTW. All rights reserved. WTW April 30, 2026 Earnings Release Supplemental Materials 2026 First Quarter Financial Results wtwco.com WTW Forward - Looking Statements This document contains ‘forward - looking statements’ within the mea

Exhibit 99.2 wtwco.com © 2026 WTW. All rights reserved. WTW April 30, 2026 Earnings Release Supplemental Materials 2026 First Quarter Financial Results wtwco.com WTW Forward - Looking Statements This document contains ‘forward - looking statements’ within the meaning of Section 27A of the Securities Act of 1933, and Section 21E of the Securities Exchange Act of 1934, which are intended to be cover

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2026 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-16503 WILLIS TO

Finally, the Colleague agrees to pay to the Company or the Employer any amount of Tax-Related Items that the Company or the Employer may be required to withhold or account for as a result of the Colleague’s participation in the Plan that cannot be sa

EXhibit 10.2 Willis TOWERS WATSON Public Limited Company 2012 Equity Incentive Plan, as amended and restated Time-Based Restricted SHARE Unit GRANT NOTICE Willis Towers Watson Public Limited Company, a corporation organized under the laws of Ireland (the “Company”), pursuant to the Willis Towers Watson Public Limited Company 2012 Equity Incentive Plan (as amended from time to time, the “Plan”), he

THE WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY 2012 EQUITY INCENTIVE PLAN (AS AMENDED AND RESTATED March 31, 2026)

Exhibit 10.1 THE WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY 2012 EQUITY INCENTIVE PLAN (AS AMENDED AND RESTATED March 31, 2026) 1. PURPOSE OF PLAN The purpose of the Willis Towers Watson plc 2012 Equity Incentive Plan, as amended and restated (the “Plan”) is: (a) to promote the long-term financial interests and growth of the WTW Group and certain Designated Associate Companies (as defined below)

List of Issuers and Guarantor Subsidiaries

Exhibit 22.1 List of Issuers and Guarantor Subsidiaries The below table sets forth the respective issuers and guarantors of the notes issued or guaranteed by Willis Towers Watson Public Limited Company, Trinity Acquisition plc and Willis North America Inc. and the jurisdiction of incorporation or organization for each such entity. Trinity Acquisition plc Willis North America Inc. Entity Jurisdicti

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant☒        Filed by a Party other than the Registrant☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant☒        Filed by a Party other than the Registrant☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐

ARS

UNITEDSTATES SECURITIESANDEXCHANGECOMMISSION Washington,D.C.20549 FORM10-K (Markone) ☒ ANNUALREPORTPURSUANTTOSECTION13OR15(d)OFTHESECURITIESEXCHANGEACTOF1934 ForthefiscalyearendedDecember31,2025 or ☐ TRANSITIONREPORTPURSUANTTOSECTION13OR15(d)OFTHESECURITIESEXCHANGEACTOF1934 CommissionFileNumber:001-16503 WILLISTOWERSWATSONPUBLICLIMITEDCOMPANY (Exactnameofregistrantasspecifiedinitscharter) Ireland

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark one) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2025 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-16503 WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY (Exa

WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY Introduction Your compliance with this policy is of the highest importance for you and the Company. You are responsible for determining whether you are in possession of material nonpublic information and fo

Exhibit 19.1 WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY Insider Trading Policy January 2026 Introduction The purpose of this policy is to help Willis Towers Watson Public Limited Company and its subsidiaries and affiliates (collectively, the “Company,” “WTW,” “we” or “us”) comply with applicable securities laws, prevent actual or apparent insider trading, and protect our reputation for integrity

List of Issuers and Guarantor Subsidiaries

Exhibit 22.1 List of Issuers and Guarantor Subsidiaries The below table sets forth the respective issuers and guarantors of the notes issued or guaranteed by Willis Towers Watson Public Limited Company, Trinity Acquisition plc and Willis North America Inc. and the jurisdiction of incorporation or organization for each such entity. Trinity Acquisition plc Willis North America Inc. Entity Jurisdicti

The following were the subsidiaries of the Company as of December 31, 2025. Certain subsidiaries are not listed as these omitted subsidiaries individually and in the aggregate do not constitute a significant subsidiary.

Exhibit 21.1 The following were the subsidiaries of the Company as of December 31, 2025. Certain subsidiaries are not listed as these omitted subsidiaries individually and in the aggregate do not constitute a significant subsidiary. Company Name Country of Incorporation / Organization Asifina S.A. Argentina WFD Consultores S.A. Argentina Willis Towers Watson Argentina S.A. Argentina Willis Towers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 3, 2026 Willis Towers Wa

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 3, 2026 Willis Towers Watson Public Limited Company (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or other jurisdiction of incorp

wtwco.com © 2026 WTW. All rights reserved. WTW February 3, 2026 Earnings Release Supplemental Materials 2025 Fourth Quarter and Full Year Financial Results wtwco.com WTW Forward - Looking Statements This document contains ‘forward - looking statement

EXHIBIT 99.2 wtwco.com © 2026 WTW. All rights reserved. WTW February 3, 2026 Earnings Release Supplemental Materials 2025 Fourth Quarter and Full Year Financial Results wtwco.com WTW Forward - Looking Statements This document contains ‘forward - looking statements’ within the meaning of Section 27A of the Securities Act of 1933, and Section 21E of the Securities Exchange Act of 1934, which are int

WTW Reports Fourth Quarter and Full Year 2025 Earnings

EXHIBIT 99.1 WTW Reports Fourth Quarter and Full Year 2025 Earnings Revenue1 decreased 3% from prior year to $2.9 billion for the quarter and decreased 2% to $9.7 billion for the year due to the sale of TRANZACT Organic Revenue growth of 6% for the quarter and 5% for the year Diluted Earnings per Share2 was $7.62 for the quarter and $16.26 for the year Adjusted Diluted Earnings per Share was $8.12

THE WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY 2012 EQUITY INCENTIVE PLAN (AS AMENDED AND RESTATED JANUARY 27, 2026)

EX-4.3 Exhibit 4.3 THE WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY 2012 EQUITY INCENTIVE PLAN (AS AMENDED AND RESTATED JANUARY 27, 2026) 1. PURPOSE OF PLAN The purpose of the Willis Towers Watson plc 2012 Equity Incentive Plan, as amended and restated (the “Plan”) is: (a) to promote the long-term financial interests and growth of the WTW Group and certain Designated Associate Companies (as defined

As filed with the Securities and Exchange Commission on January 28, 2026

S-8 As filed with the Securities and Exchange Commission on January 28, 2026 Registration No.

Table 1: Newly Registered Securities

Calculation of Filing Fee Tables S-8 WILLIS TOWERS WATSON PLC Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee 1 Equity Ordinary Shares, $0.

WTW Completes Acquisition of Newfront

EX-99.1 Exhibit 99.1 WTW Completes Acquisition of Newfront • Expands WTW’s reach in U.S. middle market and accelerates execution of technology and specialty strategies through Newfront’s AI and automation technology and high-growth industry expertise • Newfront now operating as part of WTW LONDON, JANUARY 27, 2026 (GLOBE NEWSWIRE) – WTW (NASDAQ: WTW) (the “Company”), a leading global advisory, bro

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 27, 2026 Willis Towers Wa

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 27, 2026 Willis Towers Watson Public Limited Company (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or other jurisdiction of incorp

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 7, 2026 Willis Towers Wat

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 7, 2026 Willis Towers Watson Public Limited Company (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or other jurisdiction of incorpo

TERM LOAN CREDIT AGREEMENT Dated as of January 7, 2026, TRINITY ACQUISITION PLC, as Company, WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY, as Parent, the Designated Borrowers party hereto, JPMORGAN CHASE BANK, N.A., as Administrative Agent The Other L

EX-10.1 Exhibit 10.1 EXECUTION VERSION TERM LOAN CREDIT AGREEMENT Dated as of January 7, 2026, among TRINITY ACQUISITION PLC, as Company, WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY, as Parent, the Designated Borrowers party hereto, JPMORGAN CHASE BANK, N.A., as Administrative Agent and The Other Lenders Party Hereto J.P. MORGAN SECURITIES PLC, as Sole Lead Arranger and Sole Bookrunner TABLE OF CO

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 22, 2025 Willis Towers W

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 22, 2025 Willis Towers Watson Public Limited Company (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or other jurisdiction of incor

WILLIS NORTH AMERICA INC., as Issuer WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY WILLIS TOWERS WATSON SUB HOLDINGS UNLIMITED COMPANY WILLIS INVESTMENT UK HOLDINGS LIMITED TRINITY ACQUISITION PLC, and WILLIS GROUP LIMITED as Guarantors COMPUTERSHARE T

EX-4.1 Exhibit 4.1 Execution Version WILLIS NORTH AMERICA INC., as Issuer WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY WILLIS TOWERS WATSON SUB HOLDINGS UNLIMITED COMPANY WILLIS INVESTMENT UK HOLDINGS LIMITED TRINITY ACQUISITION PLC, and WILLIS GROUP LIMITED as Guarantors and COMPUTERSHARE TRUST COMPANY, NATIONAL ASSOCIATION as successor to Wells Fargo Bank, National Association, as Trustee Ninth S

SCHEDULE

EX-5.3 Exhibit 5.3 110 Fetter Lane London EC4A 1AY +44 20 7903 1000 tel +44 20 7903 0990 fax 22 December 2025 To: Willis Towers Watson Public Limited Company (the “Company”) 51 Lime Street London EC3M 7DQ England Dear Ladies and Gentlemen Willis North America Inc. (the “Issuer”): $700,000,000 aggregate principal amount of 4.550% Senior Notes due 2031 and $300,000,000 aggregate principal amount of

WTW Prices Offering of $1,000,000,000 of Senior Notes

EX-99.1 Exhibit 99.1 WTW Prices Offering of $1,000,000,000 of Senior Notes LONDON, December 15, 2025 (GLOBE NEWSWIRE) — Willis Towers Watson Public Limited Company (NASDAQ: WTW) (the “Company” or “WTW”), a leading global advisory, broking and solutions company, today announced the pricing of a registered offering (the “Offering”) by Willis North America Inc. (“Willis North America”), an indirect w

$1,000,000,000 Willis North America Inc. $700,000,000 4.550% Senior Notes due 2031 $300,000,000 5.150% Senior Notes due 2036

424B2 Pursuant to Rule 424(b)(2) Registration No. 333-285459 PROSPECTUS SUPPLEMENT (To Prospectus dated February 28, 2025) $1,000,000,000 Willis North America Inc. $700,000,000 4.550% Senior Notes due 2031 $300,000,000 5.150% Senior Notes due 2036 Willis North America Inc. (the “Issuer”) will issue $700 million aggregate principal amount of senior notes that will mature on March 15, 2031 and bear

Willis North America Inc. $700,000,000 4.550% Senior Notes due 2031 $300,000,000 5.150% Senior Notes due 2036 Underwriting Agreement

EX-1.1 Exhibit 1.1 Execution Version Willis North America Inc. $700,000,000 4.550% Senior Notes due 2031 $300,000,000 5.150% Senior Notes due 2036 Underwriting Agreement New York, New York December 15, 2025 J.P. Morgan Securities LLC Barclays Capital Inc. PNC Capital Markets LLC Truist Securities, Inc. Wells Fargo Securities, LLC As Representatives of the several Underwriters named in Schedule I h

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 15, 2025 Willis Towers W

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 15, 2025 Willis Towers Watson PLC (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or other jurisdiction of incorporation) (Commissi

Security Type

Calculation of Filing Fee Tables S-3 WILLIS TOWERS WATSON PLC Table 1: Newly Registered and Carry Forward Securities ☐Not Applicable Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Carry Forward Form Type Carry Forward File Number Carry Forward Initial Effective Date Filing Fee Previously Paid in Connection with Unsold Securities to be Carried Forward Newly Registered Securities Fees to be Paid 1 Debt 4.

SUBJECT TO COMPLETION, DATED DECEMBER 15, 2025

424B2 Table of Contents The information in this preliminary prospectus supplement is not complete and may be changed.

$700,000,000 4.550% Senior Notes due 2031 (the “2031 Notes”) $300,000,000 5.150% Senior Notes due 2036 (the “2036 Notes” and together with the 2031 Notes, the “Notes) Issuer: Willis North America Inc. Guarantors: Willis Towers Watson Public Limited C

FWP Issuer Free Writing Prospectus Filed Pursuant to Rule 433 Dated December 15, 2025 Registration Statement No.

1

EX-99.1 Exhibit 99.1 WTW to Acquire Newfront, a Specialized Broker Combining Deep Expertise and Cutting-Edge Technology December 10, 2025 • Enhances WTW’s presence in the fast-growing U.S. middle market and high-growth specialties, including technology, fintech, and life sciences • Brings innovative technology and agentic AI capabilities that complement WTW’s recent technology, data and analytics

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 9, 2025 Willis Towers Wa

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 9, 2025 Willis Towers Watson Public Limited Company (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or other jurisdiction of incorp

WTW Reports Third Quarter 2025 Earnings

EXHIBIT 99.1 WTW Reports Third Quarter 2025 Earnings Revenue1 of $2.3 billion was flat compared to prior-year quarter due to the sale of TRANZACT Organic Revenue growth of 5% for the quarter Diluted Earnings per Share2 was $3.11 for the quarter Adjusted Diluted Earnings per Share was $3.07 for the quarter, up 11% over prior year3 Operating Margin2 was 18.3% for the quarter Adjusted Operating Margi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A (Amendment No. 1) CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 30, 2

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A (Amendment No. 1) CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 30, 2025 Willis Towers Watson Public Limited Company (Exact name of registrant as specified in charter) Ireland 001-16503 98-0352587 (State or other jurisd

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 30, 2025 Willis Towers Wa

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 30, 2025 Willis Towers Watson Public Limited Company (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or other jurisdiction of incorp

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-16503 WILLI

WTW Reports Third Quarter 2025 Earnings

EXHIBIT 99.1 WTW Reports Third Quarter 2025 Earnings Revenue1 of $2.3 billion was flat compared to prior-year quarter due to the sale of TRANZACT Organic Revenue growth of 5% for the quarter Diluted Earnings per Share2 was $3.11 for the quarter Adjusted Diluted Earnings per Share was $3.07 for the quarter, up 11% over prior year3 Operating Margin2 was 18.3% for the quarter Adjusted Operating Margi

wtwco.com WTW Earnings Release Supplemental Materials October 30, 2025 2025 Third Quarter Financial Results © 2025 WTW. All rights reserved. wtwco.com WTW Forward - Looking Statements This document contains ‘forward - looking statements’ within the m

Exhibit 99.2 wtwco.com WTW Earnings Release Supplemental Materials October 30, 2025 2025 Third Quarter Financial Results © 2025 WTW. All rights reserved. wtwco.com WTW Forward - Looking Statements This document contains ‘forward - looking statements’ within the meaning of Section 27A of the Securities Act of 1933, and Section 21E of the Securities Exchange Act of 1934, which are intended to be cov

THIRD AMENDED AND RESTATED CREDIT AGREEMENT Dated as of October 17, 2025, TRINITY ACQUISITION PLC, as Company, WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY, as Parent, the Designated Borrowers party hereto, BARCLAYS BANK PLC, as Administrative Agent,

EX-10.1 Exhibit 10.1 Execution Version THIRD AMENDED AND RESTATED CREDIT AGREEMENT Dated as of October 17, 2025, among TRINITY ACQUISITION PLC, as Company, WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY, as Parent, the Designated Borrowers party hereto, BARCLAYS BANK PLC, as Administrative Agent, L/C Administrator and Swing Line Lender, the Issuing Lenders party hereto, and The Other Lenders Party He

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 17, 2025 Willis Towers Wa

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 17, 2025 Willis Towers Watson Public Limited Company (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or other jurisdiction of incorp

THIRD AMENDED AND RESTATED GUARANTY AGREEMENT dated as of October 17, 2025 TRINITY ACQUISITION PLC, WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY, THE OTHER GUARANTORS IDENTIFIED HEREIN BARCLAYS BANK PLC, as Administrative Agent

EX-10.2 Exhibit 10.2 EXECUTION VERSION THIRD AMENDED AND RESTATED GUARANTY AGREEMENT dated as of October 17, 2025 among TRINITY ACQUISITION PLC, WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY, THE OTHER GUARANTORS IDENTIFIED HEREIN and BARCLAYS BANK PLC, as Administrative Agent TABLE OF CONTENTS ARTICLE I Definitions 1 SECTION 1.01. Credit Agreement 1    SECTION 1.02. Other Defined Terms 2 ARTICLE II

Form of 2025 Time-Based Restricted Share Unit Award Agreement for Executive Officers under the Willis Towers Watson 2012 Equity Incentive Plan, as Amended and Restated.

Exhibit 10.1 Willis TOWERS WATSON Public Limited Company 2012 Equity Incentive Plan, as amended and restated TIME-BASED RESTRICTED SHARE UNIT AWARD AGREEMENT FOR EXECUTIVE OFFICERS THIS TIME-BASED RESTRICTED SHARE UNIT AWARD AGREEMENT, including the Schedules attached hereto (this “Agreement”), is made by and between Willis Towers Watson Public Limited Company and any successor thereto (the “Compa

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-16503 WILLIS TOW

Form of 2025 Performance-Based Restricted Share Unit Award Agreement for Executive Officers under the Willis Towers Watson 2012 Equity Incentive Plan, as Amended and Restated.

EXHIBIT 10.2 Willis TOWERS WATSON Public Limited Company 2012 Equity Incentive Plan, as amended and restated PERFORMANCE-BASED RESTRICTED SHARE UNIT AWARD AGREEMENT FOR EXECUTIVE OFFICERS THIS PERFORMANCE-BASED RESTRICTED SHARE UNIT AWARD AGREEMENT, including the Schedules attached hereto (this “Agreement”), is made by and between Willis Towers Watson Public Limited Company and any successor there

WTW Reports Second Quarter 2025 Earnings

EXHIBIT 99.1 WTW Reports Second Quarter 2025 Earnings Revenue1 of $2.3 billion was flat compared to prior-year quarter due to the sale of TRANZACT Organic Revenue growth of 5% for the quarter Diluted Earnings per Share was $3.32 for the quarter, up 144% over prior year Adjusted Diluted Earnings per Share was $2.86 for the quarter, up 20% over prior year2 Operating Margin was 16.3% for the quarter,

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 31, 2025 Willis Towers Watso

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 31, 2025 Willis Towers Watson Public Limited Company (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or other jurisdiction of incorpora

wtwco.com WTW Earnings Release Supplemental Materials July 31, 2025 2025 Second Quarter Financial Results © 2025 WTW. All rights reserved. wtwco.com WTW Forward - Looking Statements This document contains ‘forward - looking statements’ within the mea

EXHIBIT 99.2 wtwco.com WTW Earnings Release Supplemental Materials July 31, 2025 2025 Second Quarter Financial Results © 2025 WTW. All rights reserved. wtwco.com WTW Forward - Looking Statements This document contains ‘forward - looking statements’ within the meaning of Section 27A of the Securities Act of 1933, and Section 21E of the Securities Exchange Act of 1934, which are intended to be cover

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 15, 2025 Willis Towers Watson

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 15, 2025 Willis Towers Watson Public Limited Company (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or other jurisdiction of incorporat

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 24, 2025 Willis Towers Watson Public Limited Company (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or other jurisdiction of incorpor

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-16503 WILLIS TO

Willis Towers Watson Public Limited Company 2012 Equity Incentive Plan (as amended and restated February 25, 2025).

Exhibit 10.1 THE WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY 2012 EQUITY INCENTIVE PLAN (AS AMENDED AND RESTATED FEBRUARY 25, 2025) 1. PURPOSE OF PLAN The purpose of the Willis Towers Watson plc 2012 Equity Incentive Plan, as amended and restated (the “Plan”) is: (a) to promote the long-term financial interests and growth of the WTW Group and certain Designated Associate Companies (as defined belo

wtwco.com WTW Earnings Release Supplemental Materials April 24, 2025 2025 First Quarter Financial Results © 2025 WTW. All rights reserved. wtwco.com WTW Forward - Looking Statements This document contains ‘forward - looking statements’ within the mea

EXHIBIT 99.2 wtwco.com WTW Earnings Release Supplemental Materials April 24, 2025 2025 First Quarter Financial Results © 2025 WTW. All rights reserved. wtwco.com WTW Forward - Looking Statements This document contains ‘forward - looking statements’ within the meaning of Section 27A of the Securities Act of 1933, and Section 21E of the Securities Exchange Act of 1934, which are intended to be cover

WTW Reports First Quarter 2025 Earnings

EXHIBIT 99.1 WTW Reports First Quarter 2025 Earnings Revenue1 decreased 5% over prior year to $2.2 billion for the quarter due to the sale of TRANZACT Organic Revenue growth of 5% for the quarter Diluted Earnings per Share was $2.33 for the quarter, up 27% over prior year Adjusted Diluted Earnings per Share was $3.13 for the quarter, comparable to prior year2 Operating Margin was 19.4% for the qua

ARS

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark one) ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 or TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-16503 WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY (Exact n

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant☒        Filed by a Party other than the Registrant☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant☒        Filed by a Party other than the Registrant☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐

WTW appoints Paul Reilly as

Exhibit 99.1   Press Release WTW appoints Paul Reilly as Non-Executive Chair of the Board NEW YORK, March 3, 2025 – WTW (NASDAQ: WTW), a leading global advisory, broking and solutions company, today announced that its Board of Directors has appointed Paul Reilly to succeed Paul Thomas as Non-Executive Chair of the Board following WTW’s 2025 Annual General Meeting (AGM) to be held in May 2025. Thom

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 25, 2025 Willis Towers Watson Public Limited Company (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or other jurisdiction of incor

Consent of Weil, Gotshal & Manges (London) LLP (included as part of Exhibit 5.3).**

EX-5.3 Exhibit 5.3 110 Fetter Lane London EC4A 1AY +44 20 7903 1000 tel +44 20 7903 0990 fax 28 February 2025 To: Willis Towers Watson Public Limited Company (the “Company”) 51 Lime Street London EC3M 7DQ England Dear Ladies and Gentlemen Willis Towers Watson Public Limited Company Shelf Registration Statement dated 28 February 2025 1 Introduction 1.1 We have acted as legal advisers to Trinity Acq

As filed with the Securities and Exchange Commission on February 28, 2025

Table of Contents As filed with the Securities and Exchange Commission on February 28, 2025 Registration Statement No.

Filing Fee Table

Exhibit 107 CALCULATION OF FILING FEE TABLES FORM S-3 (Form Type) WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY WILLIS TOWERS WATSON SUB HOLDINGS UNLIMITED COMPANY WILLIS INVESTMENT UK HOLDINGS LIMITED TRINITY ACQUISITION PLC WILLIS GROUP LIMITED WILLIS NORTH AMERICA INC.

Statement of Eligibility of Trustee on Form T-1 under the Trust Indenture Act of 1939, as amended, of Computershare Trust Company, N.A., to act as trustee under the Indenture, among Trinity Acquisition plc, as issuer, Willis Towers Watson Public Limited Company, Willis Towers Watson Sub Holdings Unlimited Company, Willis Netherlands Holdings B.V., Willis Investment UK Holdings Limited, TA I Limited, WTW Bermuda Holdings Ltd., Willis Group Limited, and Willis North America Inc., as guarantors, and Computershare Trust Company, N.A., as successor to Wells Fargo Bank, National Association, as trustee.**

Exhibit 25.1 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE ☐ CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A TRUSTEE PURSUANT TO SECTION 305(b)(2) COMPUTERSHARE TRUST COMPANY, NATIONAL ASSOCIATION (Exact name of trustee as specified in its charter) N

Form of Indenture among Willis Towers Watson Public Limited Company, as issuer, Willis Towers Watson Sub Holdings Unlimited Company, Willis Towers Watson UK Holdings Limited, Trinity Acquisition plc, Willis Group Limited and Willis North America Inc., as guarantors, and Computershare Trust Company, N.A., as trustee.**

Exhibit 4.8 WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY, Issuer WILLIS TOWERS WATSON SUB HOLDINGS UNLIMITED COMPANY WILLIS INVESTMENT UK HOLDINGS LIMITED TRINITY ACQUISITION PLC WILLIS GROUP LIMITED WILLIS NORTH AMERICA INC., Guarantors and COMPUTERSHARE TRUST COMPANY, N.A. Trustee Indenture Dated as of Debt Securities TABLE OF CONTENTS Page ARTICLE ONE DEFINITIONS AND OTHER PROVISIONS OF GENERAL

Statement of Eligibility of Trustee on Form T-1 under the Trust Indenture Act of 1939, as amended, of Computershare Trust Company, N.A., to act as trustee under the Indenture, among Willis Towers Watson Public Limited Company, as issuer, Willis Towers Watson Sub Holdings Unlimited Company, Willis Investment UK Holdings Limited, Trinity Acquisition plc, Willis Group Limited, and Willis North America Inc. as guarantors, and Computershare Trust Company, N.A., as trustee.**

Exhibit 25.3 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE ☐ CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A TRUSTEE PURSUANT TO SECTION 305(b)(2) COMPUTERSHARE TRUST COMPANY, NATIONAL ASSOCIATION (Exact name of trustee as specified in its charter) N

Statement of Eligibility of Trustee on Form T-1 under the Trust Indenture Act of 1939, as amended, of Computershare Trust Company, N.A., to act as trustee under the Indenture, among Willis North America Inc., as issuer, Willis Towers Watson Public Limited Company, Willis Towers Watson Sub Holdings Unlimited Company, Willis Netherlands Holdings B.V., Willis Investment UK Holdings Limited, TA I Limited, WTW Bermuda Holdings Ltd., Trinity Acquisition plc and Willis Group Limited, as guarantors, and Computershare Trust Company, N.A., as successor to Wells Fargo Bank, National Association., as trustee.**

Exhibit 25.2 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE ☐ CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A TRUSTEE PURSUANT TO SECTION 305(b)(2) COMPUTERSHARE TRUST COMPANY, NATIONAL ASSOCIATION (Exact name of trustee as specified in its charter) N

List of Issuers and Guarantor Subsidiaries.

Exhibit 22.1 List of Issuers and Guarantor Subsidiaries The below table sets forth the respective issuers and guarantors of the notes issued or guaranteed by Willis Towers Watson Public Limited Company, Trinity Acquisition plc and Willis North America Inc. and the jurisdiction of incorporation or organization for each such entity. Trinity Acquisition plc Willis North America Inc. Entity Jurisdicti

Amendment 2024-3 to Willis Towers Watson Non-Qualified Deferred Savings Plan for U.S. Employees (as amended and restated effective January 1, 2017)

Exhibit 10.33 UNANIMOUS WRITTEN CONSENT OF THE MANAGERS OF WILLIS TOWERS WATSON US LLC (ADOPTING AMENDMENT 2024-3 TO THE WILLIS TOWERS WATSON SAVINGS PLAN FOR U.S. EMPLOYEES (AMENDED AND RESTATED EFFECTIVE JANUARY 1, 2017) THE UNDERSIGNED, being the Managers of Willis Towers Watson US LLC (the “Company”), a Delaware limited liability company, do hereby consent to and adopt the following preambles

Willis Towers Watson plc Guidelines on Rule 10b5-1 Trading Plans in effect from April 2023

Exhibit 19.2 Willis Towers Watson plc Guidelines on Rule 10b5-1 Trading Plans The following guidelines (the “Guidelines”) apply for any Rule 10b5-1 trading plan (a “Trading Plan”) relating to the securities of Willis Towers Watson plc (the “Company”). The Company’s General Counsel and Corporate Secretary (referred to in this policy as the “Policy Compliance Officers”) will each interpret and admin

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark one) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-16503 WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY (Exa

Fully Vested Restricted Share Unit Award Agreement, dated as of October 14, 2024, by and between Willis Towers Watson Public Limited Company and Lucy Clarke

Exhibit 10.24 Willis TOWERS WATSON Public Limited Company 2012 Equity Incentive Plan, as amended and restated FULLY VESTED RESTRICTED SHARE UNIT AWARD AGREEMENT THIS FULLY VESTED RESTRICTED SHARE UNIT AWARD AGREEMENT, including the Schedules attached hereto (this “Agreement”), is made by and between Willis Towers Watson Public Limited Company and any successor thereto (the “Company”) and the indiv

Willis Towers Watson Public Limited Company Compensation Policy and Share Ownership Guidelines for Non-Employee Directors (dated January 1, 2025)

Exhibit 10.46 WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY COMPENSATION POLICY AND SHARE OWNERSHIP GUIDELINES FOR NON-EMPLOYEE DIRECTORS January 1, 2025 The Board of Directors (the “Board”) of Willis Towers Watson Public Limited Company, a company organized under the laws of Ireland (the “Company”), has deemed it advisable and in the best interests of the Company to formalize the current Non-Employ

Sixth Supplemental Indenture, dated as of December 16, 2024, among Trinity Acquisition plc, as issuer, Willis Towers Watson Public Limited Company, Willis Towers Watson Sub Holdings Unlimited Company, Willis Netherlands Holdings B.V., Willis Investment UK Holdings Limited, TA I Limited, Willis Towers Watson UK Holdings Limited, Willis North America Inc. and Willis Group Limited, as guarantors and Computershare Trust Company, N.A., as successor to Wells Fargo Bank, National Association as trustee (incorporated by reference to Exhibit 4.8 to the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2024, filed on February 25, 2025 (SEC File No. 001-16503)).

Exhibit 4.8 TRINITY ACQUISITION PLC, as Issuer WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY WILLIS TOWERS WATSON SUB HOLDINGS UNLIMITED COMPANY WILLIS NETHERLANDS HOLDINGS B.V. WILLIS INVESTMENT UK HOLDINGS LIMITED TA I LIMITED WILLIS TOWERS WATSON UK HOLDINGS LIMITED WILLIS NORTH AMERICA INC., and WILLIS GROUP LIMITED, as Guarantors and COMPUTERSHARE TRUST COMPANY, NATIONAL ASSOCIATION, as success

Eighth Supplemental Indenture, dated as of December 16, 2024, among Willis North America Inc., as issuer, Willis Towers Watson Public Limited Company, Willis Towers Watson Sub Holdings Unlimited Company, Willis Netherlands Holdings B.V., Willis Investment UK Holdings Limited, TA I Limited, Willis Towers Watson UK Holdings Limited, Trinity Acquisition plc and Willis Group Limited, as guarantors, and Computershare Trust Company, N.A., as successor to Wells Fargo Bank, National Association, as trustee (incorporated by reference to Exhibit 4.17 to the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2024, filed on February 25, 2025 (SEC File No. 001-16503)).

Exhibit 4.17 WILLIS NORTH AMERICA INC., as Issuer WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY WILLIS TOWERS WATSON SUB HOLDINGS UNLIMITED COMPANY WILLIS NETHERLANDS HOLDINGS B.V. WILLIS INVESTMENT UK HOLDINGS LIMITED TA I LIMITED WILLIS TOWERS WATSON UK HOLDINGS LIMITED TRINITY ACQUISITION PLC, and WILLIS GROUP LIMITED, as Guarantors and COMPUTERSHARE TRUST COMPANY, NATIONAL ASSOCIATION, as succes

Willis Towers Watson Public Limited Company Amended Share Repurchase Policy in effect from December 2024

Exhibit 19.3 WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY Share Repurchase Policy December 2024 This purpose of this policy (the “Policy”) is to help Willis Towers Watson Public Limited Company and its subsidiaries and affiliates (collectively, the “Company,” “WTW,” “we” or “us”) comply with U.S. securities laws, rules and regulations concerning insider trading matters with respect to the Company’s

Time-Based Restricted Share Unit Award Agreement No. 2, dated as of October 14, 2024, by and between Willis Towers Watson Public Limited Company and Lucy Clarke

Exhibit 10.23 Willis TOWERS WATSON Public Limited Company 2012 Equity Incentive Plan, as amended and restated TIME-BASED RESTRICTED SHARE UNIT AWARD AGREEMENT THIS TIME-BASED RESTRICTED SHARE UNIT AWARD AGREEMENT, including the Schedules attached hereto (this “Agreement”), is made by and between Willis Towers Watson Public Limited Company and any successor thereto (the “Company”) and the individua

Employment Agreement, dated as of May 15, 2024, by and between Willis Group Services Limited Company and Lucy Clarke

Exhibit 10.21 PRIVATE AND CONFIDENTIAL 15 May 2024 Dear Lucy I am delighted to offer you a role with Willis Towers Watson (WTW) and enclose the terms of our offer of employment as we discussed. Following our assessment of your skills and capabilities we feel confident that you will make a valuable contribution to our business. We look forward to you joining us at WTW. Your terms and conditions of

List of Subsidiaries

Exhibit 21.1 The following were the subsidiaries of the Company as of December 31, 2024. Certain subsidiaries are not listed as these omitted subsidiaries individually and in the aggregate do not constitute a significant subsidiary. Company Name Country of Incorporation / Organization Gras Savoye Algerie Services Algeria Asifina S.A. Argentina WFD Consultores S.A. Argentina Willis Towers Watson Ar

Time-Based Restricted Share Unit Award Agreement No. 1 (Sign On Award), dated as of October 14, 2024, by and between Willis Towers Watson Public Limited Company and Lucy Clarke

Exhibit 10.22 Willis TOWERS WATSON Public Limited Company 2012 Equity Incentive Plan, as amended and restated TIME-BASED RESTRICTED SHARE UNIT AWARD AGREEMENT THIS TIME-BASED RESTRICTED SHARE UNIT AWARD AGREEMENT, including the Schedules attached hereto (this “Agreement”), is made by and between Willis Towers Watson Public Limited Company and any successor thereto (the “Company”) and the individua

Willis Towers Watson Global Insider Trading Policy (as amended February 2024)

Exhibit 19.1 WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY Insider Trading Policy February 2024 Introduction The purpose of this policy is to help Willis Towers Watson Public Limited Company and its subsidiaries and affiliates (collectively, the “Company,” “WTW,” “we” or “us”) comply with applicable securities laws, prevent actual or apparent insider trading, and protect our reputation for integrity

Amendment 2024-1 to Willis Towers Watson Non-Qualified Stable Value Excess Plan for U.S. Employees (as amended and restated effective January 1, 2024)

Exhibit 10.35 UNANIMOUS WRITTEN CONSENT OF THE BOARD OF DIRECTORS OF WILLIS NORTH AMERICA INC. THE UNDERSIGNED, being all of the members of the Board of Directors (the “Board”) of Willis North America Inc., a Delaware corporation (the “Company”), do hereby consent to and adopt the following preambles and resolutions by unanimous consent in writing with the same force and effect as if adopted at a

WTW Reports Fourth Quarter and Full Year 2024 Earnings

EXHIBIT 99.1 WTW Reports Fourth Quarter and Full Year 2024 Earnings Revenue1 increased 4% over prior year to $3.0 billion for the quarter and increased 5% to $9.9 billion for the year Organic Revenue growth of 5% for both the quarter and the year Diluted Earnings per Share was $12.25 for the quarter, up 105% over prior year, and Diluted Loss2 was $0.96 for the year. Adjusted Diluted Earnings per S

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 4, 2025 Willis Towers Watson Public Limited Company (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or other jurisdiction of incorp

wtwco.com WTW Earnings Release Supplemental Materials February 4, 2025 2024 Fourth Quarter Financial Results © 2025 WTW. All rights reserved. wtwco.com WTW Forward - Looking Statements This document contains ‘forward - looking statements’ within the

Exhibit 99.2 wtwco.com WTW Earnings Release Supplemental Materials February 4, 2025 2024 Fourth Quarter Financial Results © 2025 WTW. All rights reserved. wtwco.com WTW Forward - Looking Statements This document contains ‘forward - looking statements’ within the meaning of Section 27A of the Securities Act of 1933, and Section 21E of the Securities Exchange Act of 1934, which are intended to be co

WTW Completes Sale of TRANZACT

Exhibit 99.1 WTW Completes Sale of TRANZACT January 2, 2025 LONDON, January 2, 2025 (GLOBAL NEWSWIRE) — WTW (NASDAQ: WTW) (the “Company”), a leading global advisory, broking and solutions company, announced today the completion of the sale of TRANZACT to GTCR, a leading private equity firm, and Recognize, a leading digital services investor. “Completing the sale of TRANZACT is a meaningful milesto

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 31, 2024 Willis Towers Watson Public Limited Company (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or other jurisdiction of incor

WTW / Willis Towers Watson Public Limited Company / MASSACHUSETTS FINANCIAL SERVICES CO /MA/ - SEC SCHEDULE 13G Passive Investment

SC 13G/A 1 SEC13GFiling.htm SEC SCHEDULE 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2 )* WILLIS TOWERS WATSON PLC (Name of Issuer) Common Stock (Title of Class of Securities) G96629103 (CUSIP Number) September 30, 2024 (Date of Event Which Requires Filing of this Statement) Check the appropriate

WTW Earnings Release Supplemental Materials 2024 Third Quarter Financial Results October 31, 2024 wtwco.com © 2024 WTW. All rights reserved. wtwco.com © 2024 WTW. All rights reserved. WTW Forward - Looking Statements This document contains ‘forward -

Exhibit 99.2 WTW Earnings Release Supplemental Materials 2024 Third Quarter Financial Results October 31, 2024 wtwco.com © 2024 WTW. All rights reserved. wtwco.com © 2024 WTW. All rights reserved. WTW Forward - Looking Statements This document contains ‘forward - looking statements’ within the meaning of Section 27A of the Securities Act of 1933, and Section 21E of the Securities Exchange Act of 1

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-16503 WILLI

WTW Reports Third Quarter 2024 Earnings

EXHIBIT 99.1 WTW Reports Third Quarter 2024 Earnings Revenue1 increased 6% to $2.3 billion for the quarter with organic growth of 6% for the quarter Diluted Loss2 per Share was $16.44 for the quarter Adjusted Diluted Earnings per Share were $2.93 for the quarter, up 31% from prior year Operating Margin2 was (33.5)% for the quarter Adjusted Operating Margin was 18.1% for the quarter, up 190 basis p

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 31, 2024 Willis Towers Watson Public Limited Company (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or other jurisdiction of incorp

Page 1 of 2

EX-99.1 Exhibit 99.1 Press Release WTW Announces Agreement to Sell TRANZACT October 1, 2024 •  Divestiture sharpens strategic focus, simplifies portfolio and expects to accelerate free cash flow margin expansion •  Transaction expected to be completed by the end of 2024 LONDON, October 1, 2024 (GLOBAL NEWSWIRE) — WTW (NASDAQ: WTW) (the “Company”), a leading global advisory, broking and solutions c

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 30, 2024 Willis Towers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 30, 2024 Willis Towers Watson Public Limited Company (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or other jurisdiction of inco

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 25, 2024 Willis Towers Watso

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 25, 2024 Willis Towers Watson Public Limited Company (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or other jurisdiction of incorpora

WTW Reports Second Quarter 2024 Earnings

EXHIBIT 99.1 WTW Reports Second Quarter 2024 Earnings Revenue1 increased 5% to $2.3 billion for the quarter with organic growth of 6% for the quarter Diluted Earnings per Share were $1.36 for the quarter, up 55% over prior year Adjusted Diluted Earnings per Share were $2.55 for the quarter, up 24% from prior year Operating Margin was 9.4% for the quarter, up 280 basis points from prior year Adjust

Willis Towers Watson Public Limited Company Compensation Policy and Share Ownership Guidelines for Non-Employee Directors (dated May 22, 2024).

Exhibit 10.1 WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY COMPENSATION POLICY AND SHARE OWNERSHIP GUIDELINES FOR NON-EMPLOYEE DIRECTORS May 22, 2024 The Board of Directors (the “Board”) of Willis Towers Watson Public Limited Company, a company organized under the laws of Ireland (the “Company”), has deemed it advisable and in the best interests of the Company to formalize the current Non-Employee D

WT Earning 2024 Seco July 25, 2024 W s Release Supplemental Materials nd Quarter Financial Results wtwco.com © 2024 WTW. All rights reserved. wtwco.com © 2024 WTW. All rights reserved. WTW Forward - Looking Statements This document contains ‘forward

Exhibit 99.2 WT Earning 2024 Seco July 25, 2024 W s Release Supplemental Materials nd Quarter Financial Results wtwco.com © 2024 WTW. All rights reserved. wtwco.com © 2024 WTW. All rights reserved. WTW Forward - Looking Statements This document contains ‘forward - looking statements’ within the meaning of Section 27A of the Securities Act of 1933, and Section 21E of the Securities Exchange Act of

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-16503 WILLIS TOW

List of Issuers and Guarantor Subsidiaries.

Exhibit 22.1 List of Issuers and Guarantor Subsidiaries The below table sets forth the respective issuers and guarantors of the notes issued or guaranteed by Willis Towers Watson Public Limited Company, Trinity Acquisition plc and Willis North America Inc. and the jurisdiction of incorporation or organization for each such entity. Trinity Acquisition plc Willis North America Inc. Entity Jurisdicti

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 22, 2024 Willis Towers Watson Public Limited Company (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or other jurisdiction of incorporat

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-16503 WILLIS TO

WT Earning 2024 First April 25, 202 W s Release Supplemental Materials Quarter Financial Results 4 wtwco.com © 2024 WTW. All rights reserved. wtwco.com © 2024 WTW. All rights reserved. WTW Forward - Looking Statements This document contains ‘forward

Exhibit 99.2 WT Earning 2024 First April 25, 202 W s Release Supplemental Materials Quarter Financial Results 4 wtwco.com © 2024 WTW. All rights reserved. wtwco.com © 2024 WTW. All rights reserved. WTW Forward - Looking Statements This document contains ‘forward - looking statements’ within the meaning of Section 27A of the Securities Act of 1933, and Section 21E of the Securities Exchange Act of

The Willis Towers Watson Public Limited Company Amended and Restated 2010 Employee Share Purchase Plan (as last amended and restated as of February 28, 2024)

EXHIBIT 10.3 The Willis Towers Watson Public Limited Company Amended and Restated 2010 Employee Share Purchase Plan (as last amended and restated as of February 28, 2024) 1. Purpose of the Plan The purpose of the Plan is to give Eligible Employees of Willis Towers Watson Public Limited Company and its Participating Companies the ability to benefit from the added interest that such employees will h

List of Issuers and Guarantor Subsidiaries.

Exhibit 22.1 List of Issuers and Guarantor Subsidiaries The below table sets forth the respective issuers and guarantors of the notes issued or guaranteed by Willis Towers Watson Public Limited Company, Trinity Acquisition plc and Willis North America Inc. and the jurisdiction of incorporation or organization for each such entity. Trinity Acquisition plc Willis North America Inc. Entity Jurisdicti

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 25, 2024 Willis Towers Watson Public Limited Company (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or Other Jurisdiction of Incorpor

Form of 2024 Performance-Based Restricted Share Unit Award Agreement for Executive Officers under the Willis Towers Watson 2012 Equity Incentive Plan, as Amended and Restated.

EXHIBIT 10.2 Willis TOWERS WATSON Public Limited Company 2012 Equity Incentive Plan, as amended and restated PERFORMANCE-BASED RESTRICTED SHARE UNIT AWARD AGREEMENT FOR EXECUTIVE OFFICERS THIS PERFORMANCE-BASED RESTRICTED SHARE UNIT AWARD AGREEMENT, including the Schedules attached hereto (this “Agreement”), is made by and between Willis Towers Watson Public Limited Company and any successor there

WTW Reports First Quarter 2024 Earnings

EXHIBIT 99.1 WTW Reports First Quarter 2024 Earnings Revenue1 increased 4% to $2.3 billion for the quarter with organic growth of 5% for the quarter Diluted Earnings per Share were $1.83 for the quarter, down 3% over prior year Adjusted Diluted Earnings per Share were $3.29 for the quarter, up 16% from prior year Operating Margin was 12.0% for the quarter, down 70 basis points from prior year Adju

Form of 2024 Time-Based Restricted Share Unit Award Agreement for Executive Officers under the Willis Towers Watson 2012 Equity Incentive Plan, as Amended and Restated.

EXhibit 10.1 Willis TOWERS WATSON Public Limited Company 2012 Equity Incentive Plan, as amended and restated TIME-BASED RESTRICTED SHARE UNIT AWARD AGREEMENT FOR EXECUTIVE OFFICERS THIS TIME-BASED RESTRICTED SHARE UNIT AWARD AGREEMENT, including the Schedules attached hereto (this “Agreement”), is made by and between Willis Towers Watson Public Limited Company and any successor thereto (the “Compa

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant  ☒         Filed by a Party other than the Registrant  ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒        Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

ARS

UNITEDSTATES SECURITIESANDEXCHANGECOMMISSION Washington,D.C.20549 FORM10-K (Markone) ☒ ANNUALREPORTPURSUANTTOSECTION13OR15(d)OFTHESECURITIESEXCHANGEACTOF1934 ForthefiscalyearendedDecember31,2023 or ☐ TRANSITIONREPORTPURSUANTTOSECTION13OR15(d)OFTHESECURITIESEXCHANGEACTOF1934 CommissionFileNumber:001-16503 WILLISTOWERSWATSONPUBLICLIMITEDCOMPANY (Exactnameofregistrantasspecifiedinitscharter) Ireland

Consent of Baker & McKenzie Amsterdam N.V. (included as part of Exhibit 5.3).

EX-5.3 Exhibit 5.3 Baker & McKenzie Amsterdam N.V. Attorneys at law, Tax advisors and Civil-law notaries P.O. Box 2720 1000 CS Amsterdam The Netherlands Tel: +31 20 551 7555 www.bakermckenzie.nl Asia Pacific Bangkok Beijing Hanoi Ho Chi Minh City Hong Kong Jakarta Kuala Lumpur Manila Melbourne Shanghai Singapore Sydney Taipei Tokyo Europe & Middle East Abu Dhabi Almaty Amsterdam Antwerp Bahrain Ba

Consent of Weil, Gotshal & Manges (London) LLP (included as part of Exhibit 5.4).

EX-5.4 Exhibit 5.4 110 Fetter Lane London EC4A 1AY +44 20 7903 1000 tel +44 20 7903 0990 fax 5 March 2024 To: Willis Towers Watson Public Limited Company (the “Company”) 51 Lime Street London EC3M 7DQ England Dear Ladies and Gentlemen Willis North America Inc. (the “Issuer”): $750,000,000 aggregate principal amount of 5.900% Senior Notes due 2054 (the “Securities”) 1 Introduction 1.1 We have acted

Seventh Supplemental Indenture, dated as of March 5, 2024, among Willis North America Inc., as issuer, Willis Towers Watson Public Limited Company, Willis Towers Watson Sub Holdings Unlimited Company, Willis Netherlands Holdings B.V., Willis Investment UK Holdings Limited, TA I Limited, Willis Towers Watson UK Holdings Limited, Trinity Acquisition plc and Willis Group Limited, as guarantors, and Computershare Trust Company, National Association, as trustee.

Exhibit 4.1 EXECUTION VERSION WILLIS NORTH AMERICA INC., as Issuer WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY WILLIS TOWERS WATSON SUB HOLDINGS UNLIMITED COMPANY WILLIS NETHERLANDS HOLDINGS B.V. WILLIS INVESTMENT UK HOLDINGS LIMITED TA I LIMITED WILLIS TOWERS WATSON UK HOLDINGS LIMITED TRINITY ACQUISITION PLC, and WILLIS GROUP LIMITED as Guarantors and COMPUTERSHARE TRUST COMPANY, NATIONAL ASSOCI

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 5, 2024 Willis Towers Watson PLC (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or other jurisdiction of incorporation) (Commission F

WTW Prices Offering of $750,000,000 of Senior Notes

Exhibit 99.1 WTW Prices Offering of $750,000,000 of Senior Notes LONDON, Feb. 28, 2024 (GLOBE NEWSWIRE) — Willis Towers Watson Public Limited Company (NASDAQ: WTW) (the “Company” or “WTW”), a leading global advisory, broking and solutions company, today announced the pricing of a registered offering (the “Offering”) by Willis North America Inc. (“Willis North America”), an indirect wholly-owned su

Calculation of Filing Fee Tables (Form Type) WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY WILLIS TOWERS WATSON SUB HOLDINGS UNLIMITED COMPANY WILLIS NETHERLANDS HOLDINGS B.V. WILLIS INVESTMENT UK HOLDINGS LIMITED TA I LIMITED WILLIS TOWERS WATSON UK H

EX-FILING FEES Calculation of Filing Fee Tables 424B2 (Form Type) WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY WILLIS TOWERS WATSON SUB HOLDINGS UNLIMITED COMPANY WILLIS NETHERLANDS HOLDINGS B.

Underwriting Agreement, dated February 27, 2024, among Willis North America Inc., as issuer, the guarantors named therein and BNP Paribas Securities Corp., BofA Securities, Inc., Citigroup Global Markets Inc., HSBC Securities (USA) Inc. and J.P. Morgan Securities LLC, as representatives of the several underwriters named therein.

Exhibit 1.1 EXECUTION VERSION Willis North America Inc. $750,000,000 5.900% Senior Notes due 2054 Underwriting Agreement New York, New York February 27, 2024 BNP Paribas Securities Corp. BofA Securities, Inc. Citigroup Global Markets Inc. HSBC Securities (USA) Inc. J.P. Morgan Securities LLC As Representatives of the several Underwriters named in Schedule I hereto c/o BNP Paribas Securities Corp.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 27, 2024 Willis Towers W

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 27, 2024 Willis Towers Watson PLC (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or other jurisdiction of incorporation) (Commissi

$750,000,000 Willis North America Inc. 5.900% Senior Notes due 2054

Table of Contents Pursuant to Rule 424(b)(2) Registration No. 333-263086 PROSPECTUS SUPPLEMENT (To Prospectus dated February 28, 2022) $750,000,000 Willis North America Inc. 5.900% Senior Notes due 2054 Willis North America Inc. (the “Issuer”) will issue $750 million aggregate principal amount of senior notes that will mature on March 5, 2054 and bear interest at 5.900% per annum (the “Notes”). In

SUBJECT TO COMPLETION, DATED FEBRUARY 27, 2024

Table of Contents Pursuant to Rule 424(b)(2) Registration No. 333-263086 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission. This preliminary prospectus supplement and the accompanying pro

$750,000,000 5.900% Senior Notes due 2054 (the “notes”) Issuer: Willis North America Inc. Guarantors: Willis Towers Watson Public Limited Company Willis Towers Watson Sub Holdings Unlimited Company Willis Netherlands Holdings B.V. Willis Investment U

Issuer Free Writing Prospectus Filed Pursuant to Rule 433 Dated February 27, 2024 Registration Statement No.

Willis Towers Watson Public Limited Company Compensation Recoupment Policy, as amended and restated, adopted and effective as of November 28, 2023

Exhibit 97.1 WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY Compensation Recoupment Policy Effective November 28, 2023 1. Introduction. The Board of Directors (the “Board”) of Willis Towers Watson Public Limited Company (the “Company” or “WTW”) has adopted, effective as of November 28, 2023 (the “Effective Date”), a compensation recoupment policy which requires the recovery of certain executive compe

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark one) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-16503 WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY (Exa

List of Subsidiaries

Exhibit 21.1 The following were the subsidiaries of the Company as of December 31, 2023: Company Name Country of Incorporation / Organization Gras Savoye Algerie Services Algeria Asifina S.A. Argentina WFD Consultores S.A. Argentina Willis Towers Watson Argentina S.A. Argentina Willis Towers Watson Consultores S.A. Argentina Willis Towers Watson Corredores de Reaseguros S.A. Argentina Aerosure Asi

Willis Towers Watson Non-Qualified Stable Value Excess Plan for U.S. Employees, as amended and restated, effective January 1, 2024

Exhibit 10.31 Willis Towers Watson Non-Qualified Stable Value Excess Plan for U.S. Employees 1. Establishment and Purpose of Plan. The Willis Towers Watson Non-Qualified Stable Value Excess Plan for U.S. Employees (the “Plan”) has been adopted and established, effective July 1, 2017 (the “Effective Date”) as an unfunded deferred compensation plan for a select group of key management or highly comp

WTW / Willis Towers Watson Public Limited Company / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv02287-willistowerswatsonpl.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 9)* Name of issuer: Willis Towers Watson PLC Title of Class of Securities: Common Stock CUSIP Number: G96629103 Date of Event Which Requires Filing of this Statement: December 29, 2023 Check the appropriate box t

WTW / Willis Towers Watson Public Limited Company / Artisan Partners Limited Partnership - SC 13G/A Passive Investment

SC 13G/A 1 d758806dsc13ga.htm SC 13G/A SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13G (Rule 13d-102) Information to be Included in Statements Filed Pursuant to Rule 13d-1(b), (c) and (d) and Amendments Thereto Filed Pursuant to Rule 13d-2. Under the Securities Exchange Act of 1934 (Amendment No. 1)* Willis Towers Watson PLC (Name of Issuer) Ordinary Shares (Title of Class o

JOINT FILING AGREEMENT

EX-99.1 2 d758806dex991.htm EX-99.1 EXHIBIT 1 JOINT FILING AGREEMENT The undersigned hereby agree to the joint filing of the Schedule 13G to which this Agreement is attached. Dated: 2/12/2024 ARTISAN PARTNERS ASSET MANAGEMENT INC, for itself and as the general partner of ARTISAN PARTNERS HOLDINGS LP By: Gregory K. Ramirez * ARTISAN INVESTMENTS GP LLC, for itself and as the general partner of ARTIS

WTW / Willis Towers Watson Public Limited Company / MASSACHUSETTS FINANCIAL SERVICES CO /MA/ - SEC SCHEDULE 13G Passive Investment

SC 13G/A 1 SEC13GFiling.htm SEC SCHEDULE 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1 )* WILLIS TOWERS WATSON PLC (Name of Issuer) Common Stock (Title of Class of Securities) G96629103 (CUSIP Number) December 29, 2023 (Date of Event Which Requires Filing of this Statement) Check the appropriate b

WTW / Willis Towers Watson Public Limited Company / First Eagle Investment Management, LLC Passive Investment

SC 13G 1 wtw12312313g.txt UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No. ) (RULE 13d-102) Information to be included in statements filed pursuant to Rule 13d-1 (b) (c) and (d) and Amendments thereto filed pursuant to Rule 13d-2 (b). Willis Towers Watson PLC (Name of Issuer) Common shares (Title of Class

WTW / Willis Towers Watson Public Limited Company / BlackRock Inc. Passive Investment

SC 13G/A 1 ie00bdb6q211020724.txt ie00bdb6q211020724.txt SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No: 8) WILLIS TOWERS WATSON PLC - (Name of Issuer) Common Stock - (Title of Class of Securities) BDB6Q21 - (SEDOL Number) January 31, 2024 - (Date of Event Which Requires Filing of this Statement) Check the appropriate

WTW Reports Fourth Quarter and Full Year 2023 Earnings

EXHIBIT 99.1 WTW Reports Fourth Quarter and Full Year 2023 Earnings Revenue1 increased 7% to $2.9 billion for the quarter and increased 7% to $9.5 billion for the year Organic Revenue growth of 6% for the quarter and 8% for the year Diluted Earnings per Share were $5.97 for the quarter, up 11% over prior year, and $9.95 for the year, up 11% over prior year Adjusted Diluted Earnings per Share were

WT Earning 2023 Fou February 6, 2 W s Release Supplemental Materials rth Quarter and Full Year Financial Results 024 wtwco.com © 2024 WTW. All rights reserved. wtwco.com © 2024 WTW. All rights reserved. WTW Forward - Looking Statements This document

Exhibit 99.2 WT Earning 2023 Fou February 6, 2 W s Release Supplemental Materials rth Quarter and Full Year Financial Results 024 wtwco.com © 2024 WTW. All rights reserved. wtwco.com © 2024 WTW. All rights reserved. WTW Forward - Looking Statements This document contains ‘forward - looking statements’ within the meaning of Section 27A of the Securities Act of 1933, and Section 21E of the Securitie

WTW / Willis Towers Watson Public Limited Company / BlackRock Inc. Passive Investment

SC 13G/A 1 ie00bdb6q211020624.txt ie00bdb6q211020624.txt SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No: 7) WILLIS TOWERS WATSON PLC - (Name of Issuer) Common Stock - (Title of Class of Securities) BDB6Q21 - (SEDOL Number) December 31, 2023 - (Date of Event Which Requires Filing of this Statement) Check the appropriate

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 6, 2024 WILLIS TOWERS WATSON PLC (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or Other Jurisdiction of Incorporation) (Commissio

WTW Reports Third Quarter 2023 Earnings

EXHIBIT 99.1 WTW Reports Third Quarter 2023 Earnings Revenue1 increased 11% for the quarter to $2.2 billion, with organic growth of 9% Diluted Earnings per Share were $1.29 for the quarter, down 25% from prior year Adjusted Diluted Earnings per Share were $2.24 for the quarter, up 2% from prior year Operating Margin was 7.3% for the quarter, down 60 basis points from prior year Adjusted Operating

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-16503 WILLI

WT Earning 2023 Thir October 26, 2 W s Release Supplemental Materials d Quarter Financial Results 023 wtwco.com © 2023 WTW. All rights reserved. wtwco.com © 2023 WTW. All rights reserved. See “WTW Forward - Looking Statements“ above for information a

EXHIBIT 99.2 WT Earning 2023 Thir October 26, 2 W s Release Supplemental Materials d Quarter Financial Results 023 wtwco.com © 2023 WTW. All rights reserved. wtwco.com © 2023 WTW. All rights reserved. See “WTW Forward - Looking Statements“ above for information about forward - looking statements and cautionary language, including how actual results maydiffer materially from those in the slide pres

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 26, 2023 WILLIS TOWERS WATSON PLC (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or Other Jurisdiction of Incorporation) (Commissio

List of Issuers and Guarantor Subsidiaries

Exhibit 22.1 List of Issuers and Guarantor Subsidiaries The below table sets forth the respective issuers and guarantors of the notes issued or guaranteed by Willis Towers Watson Public Limited Company, Trinity Acquisition plc and Willis North America Inc. and the jurisdiction of incorporation or organization for each such entity. Trinity Acquisition plc Willis North America Inc. Entity Jurisdicti

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 27, 2023 WILLIS TOWERS WATSO

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 27, 2023 WILLIS TOWERS WATSON PLC (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or Other Jurisdiction of Incorporation) (Commission F

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-16503 WILLIS TOW

First Amendment dated as of June 29, 2023 to the Second Amended and Restated Credit Agreement dated as of October 6, 2021 by and among, inter alia, Trinity Acquisition PLC, as the Company, Willis Towers Watson Public Limited Company, as the Parent, the Guarantors party thereto, the Lenders party thereto, and Barclays Bank PLC, party thereto as administrative agent

Exhibit 10.1 FIRST AMENDMENT THIS FIRST AMENDMENT (this “Amendment”) is made as of June 29, 2023 by and among Trinity Acquisition PLC (the “Company”), Willis Towers Watson Public Limited Company (the “Parent”), the Designated Borrowers party hereto, each of the Guarantors party to the Guaranty Agreement (the “Guarantors”) described in the Existing Credit Agreement (as defined below), the Lenders p

wtwco.com WTW Earnings Release Supplemental Materials July 27, 2023 2023 Second Quarter Financial Results © 2023 WTW. All rights reserved. wtwco.com WTW Forward - Looking Statements This document contains ‘forward - looking statements’ within the mea

Exhibit 99.2 wtwco.com WTW Earnings Release Supplemental Materials July 27, 2023 2023 Second Quarter Financial Results © 2023 WTW. All rights reserved. wtwco.com WTW Forward - Looking Statements This document contains ‘forward - looking statements’ within the meaning of Section 27A of the Securities Act of 1933, and Section 21E of the Securities Exchange Act of 1934, which are intended to be cover

List of Issuers and Guarantor Subsidiaries.

Exhibit 22.1 List of Issuers and Guarantor Subsidiaries The below table sets forth the respective issuers and guarantors of the notes issued or guaranteed by Willis Towers Watson Public Limited Company, Trinity Acquisition plc and Willis North America Inc. and the jurisdiction of incorporation or organization for each such entity. Trinity Acquisition plc Willis North America Inc. Entity Jurisdicti

WTW Reports Second Quarter 2023 Earnings

EXHIBIT 99.1 WTW Reports Second Quarter 2023 Earnings Revenue1 increased 6% for the quarter to $2.2 billion, with organic growth of 7% Diluted Earnings per Share were $0.88 for the quarter, down 9% from prior year Adjusted Diluted Earnings per Share were $2.05 for the quarter, down 12% from prior year Operating Margin was 6.6% for the quarter, down 10 basis points from prior year Adjusted Operatin

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 21, 2023 Willis Towers Watso

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 21, 2023 Willis Towers Watson Public Limited Company (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or other jurisdiction of incorpora

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 17, 2023 Willis Towers Watson

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 17, 2023 Willis Towers Watson Public Limited Company (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or other jurisdiction of incorporat

Sixth Supplemental Indenture, dated as of May 17, 2023, among Willis North America Inc., as issuer, Willis Towers Watson Public Limited Company, Willis Towers Watson Sub Holdings Unlimited Company, Willis Netherlands Holdings B.V., Willis Investment UK Holdings Limited, TA I Limited, Willis Towers Watson UK Holdings Limited, Trinity Acquisition plc and Willis Group Limited, as guarantors, and Computershare Trust Company, National Association, as trustee.

EX-4.1 Exhibit 4.1 Execution Version WILLIS NORTH AMERICA INC., as Issuer WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY WILLIS TOWERS WATSON SUB HOLDINGS UNLIMITED COMPANY WILLIS NETHERLANDS HOLDINGS B.V. WILLIS INVESTMENT UK HOLDINGS LIMITED TA I LIMITED WILLIS TOWERS WATSON UK HOLDINGS LIMITED TRINITY ACQUISITION PLC, and WILLIS GROUP LIMITED as Guarantors and COMPUTERSHARE TRUST COMPANY, NATIONAL

Consent of Baker & McKenzie Amsterdam N.V. (included as part of Exhibit 5.3).

EX-5.3 Exhibit 5.3 Baker & McKenzie Amsterdam N.V. Attorneys at law, Tax advisors and Civil-law notaries P.O. Box 2720 1000 CS Amsterdam The Netherlands Tel: +31 20 551 7555 www.bakermckenzie.nl Asia Pacific Bangkok Beijing Hanoi Ho Chi Minh City Hong Kong Jakarta Kuala Lumpur Manila Melbourne Shanghai Singapore Sydney Taipei Tokyo Europe & Middle East Abu Dhabi Almaty Amsterdam Antwerp Bahrain Ba

Consent of Weil, Gotshal & Manges (London) LLP (included as part of Exhibit 5.4).

EX-5.4 Exhibit 5.4 110 Fetter Lane London EC4A 1AY +44 20 7903 1000 tel +44 20 7903 0990 fax 17 May 2023 To: Willis Towers Watson Public Limited Company (the “Company”) 51 Lime Street London EC3M 7DQ England Dear Ladies and Gentlemen Willis North America Inc. (the “Issuer”): $750,000,000 aggregate principal amount of 5.350% Senior Notes due 2033 (the “Securities”) 1 Introduction 1.1 We have acted

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 17, 2023 Willis Towers Watson

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 17, 2023 Willis Towers Watson Public Limited Company (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or other jurisdiction of incorporat

Underwriting Agreement, dated May 10, 2023, among Willis North America Inc., as issuer, the guarantors named therein and Barclays Capital Inc., BofA Securities, Inc. and PNC Capital Markets LLC, as representatives of the several underwriters named therein.

EX-1.1 Exhibit 1.1 EXECUTION VERSION Willis North America Inc. $750,000,000 5.350% Senior Notes due 2033 Underwriting Agreement New York, New York May 10, 2023 Barclays Capital Inc. BofA Securities, Inc. PNC Capital Markets LLC As Representatives of the several Underwriters named in Schedule I hereto c/o Barclays Capital Inc. 745 Seventh Avenue New York, New York 10019 c/o BofA Securities, Inc. On

Calculation of Filing Fee Tables (Form Type) WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY WILLIS TOWERS WATSON SUB HOLDINGS UNLIMITED COMPANY WILLIS NETHERLANDS HOLDINGS B.V. WILLIS INVESTMENT UK HOLDINGS LIMITED TA I LIMITED WILLIS TOWERS WATSON UK H

EX-FILING FEES Calculation of Filing Fee Tables 424B2 (Form Type) WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY WILLIS TOWERS WATSON SUB HOLDINGS UNLIMITED COMPANY WILLIS NETHERLANDS HOLDINGS B.

WTW Prices Offering of $750,000,000 of Senior Notes

EX-99.1 Exhibit 99.1 WTW Prices Offering of $750,000,000 of Senior Notes LONDON, May 10, 2023 (GLOBE NEWSWIRE) — Willis Towers Watson Public Limited Company (NASDAQ: WTW) (the “Company” or “WTW”), a leading global advisory, broking and solutions company, today announced the pricing of a registered offering (the “Offering”) by Willis North America Inc. (“Willis North America”), an indirect wholly-o

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 10, 2023 Willis Towers Watson

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 10, 2023 Willis Towers Watson Public Limited Company (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or other jurisdiction of incorporat

$750,000,000 Willis North America Inc. 5.350% Senior Notes due 2033

424B2 Table of Contents Pursuant to Rule 424(b)(2) Registration No. 333-263086 PROSPECTUS SUPPLEMENT (To Prospectus dated February 28, 2022) $750,000,000 Willis North America Inc. 5.350% Senior Notes due 2033 Willis North America Inc. (the “Issuer”) will issue $750 million aggregate principal amount of senior notes that will mature on May 15, 2033 and bear interest at 5.350% per annum (the “Notes”

SUBJECT TO COMPLETION, DATED MAY 10, 2023

424B2 Table of Contents Pursuant to Rule 424(b)(2) Registration No. 333-263086 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission. This preliminary prospectus supplement and the accompanyi

$750,000,000 5.350% Senior Notes due 2033 (the “notes”) Issuer: Willis North America Inc. Guarantors: Willis Towers Watson Public Limited Company Willis Towers Watson Sub Holdings Unlimited Company Willis Netherlands Holdings B.V. Willis Investment U

FWP Issuer Free Writing Prospectus Filed Pursuant to Rule 433 Dated May 10, 2023 Registration Statement No.

WT Earning 2023 First April 27, 202 W s Release Supplemental Materials Quarter Financial Results 3 wtwco.com © 2023 WTW. All rights reserved. wtwco.com © 2023 WTW. All rights reserved. WTW Forward - Looking Statements This document contains ‘forward

Exhibit 99.2 WT Earning 2023 First April 27, 202 W s Release Supplemental Materials Quarter Financial Results 3 wtwco.com © 2023 WTW. All rights reserved. wtwco.com © 2023 WTW. All rights reserved. WTW Forward - Looking Statements This document contains ‘forward - looking statements’ within the meaning of Section 27A of the Securities Act of 1933, and Section 21E of the Securities Exchange Act of

WTW Reports First Quarter 2023 Earnings

EXHIBIT 99.1 WTW Reports First Quarter 2023 Earnings Revenue1 increased 4% to $2.2 billion with organic growth of 8% Diluted Earnings per Share were $1.88 for the quarter, up 83% over prior year Adjusted Diluted Earnings per Share were $2.84 for the quarter, up 7% over prior year Operating Margin was 12.7% for the quarter, up 440 basis points over prior year Adjusted Operating Margin was 18.6% for

Form of 2023 Performance-Based Restricted Share Unit Award Agreement for Executive Officers under the Willis Towers Watson Amended and Restated 2012 Equity Incentive Plan

EXHIBIT 10.2 Willis TOWERS WATSON Public Limited Company 2012 Equity Incentive Plan, as amended and restated PERFORMANCE-BASED RESTRICTED SHARE UNIT AWARD AGREEMENT FOR EXECUTIVE OFFICERS THIS PERFORMANCE-BASED RESTRICTED SHARE UNIT AWARD AGREEMENT, including the Schedules attached hereto (this “Agreement”), is made by and between Willis Towers Watson Public Limited Company and any successor there

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 27, 2023 WILLIS TOWERS WATS

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 27, 2023 WILLIS TOWERS WATSON PLC (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or Other Jurisdiction of Incorporation) (Commission

Form 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-16503 WILLIS TO

Form of 2023 Time-Based Restricted Share Unit Award Agreement for Executive Officers under the Willis Towers Watson Amended and Restated 2012 Equity Incentive Plan

ExHibit 10.1 Willis TOWERS WATSON Public Limited Company 2012 Equity Incentive Plan, as amended and restated TIME-BASED RESTRICTED SHARE UNIT AWARD AGREEMENT FOR EXECUTIVE OFFICERS THIS TIME-BASED RESTRICTED SHARE UNIT AWARD AGREEMENT, including the Schedules attached hereto (this “Agreement”), is made by and between Willis Towers Watson Public Limited Company and any successor thereto (the “Compa

List of Issuers and Guarantor Subsidiaries.

Exhibit 22.1 List of Issuers and Guarantor Subsidiaries The below table sets forth the respective issuers and guarantors of the notes issued or guaranteed by Willis Towers Watson Public Limited Company, Trinity Acquisition plc and Willis North America Inc. and the jurisdiction of incorporation or organization for each such entity. Trinity Acquisition plc Willis North America Inc. Entity Jurisdicti

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

DEFA14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

Schedule 14A

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14

List of Subsidiaries

Exhibit 21.1 The following were the subsidiaries of the Company as of December 31, 2022: Company Name Country of Incorporation / Organization Gras Savoye Algerie Services Algeria Asifina S.A. Argentina WFD Consultores S.A. Argentina Willis Towers Watson Argentina S.A. Argentina Willis Towers Watson Consultores S.A. Argentina Willis Towers Watson Corredores de Reaseguros S.A. Argentina Aerosure Asi

Form 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark one) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-16503 WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY (Exa

Contract of Employment, dated May 11, 2009, by and between Willis Limited and Adam Garrard

Exhibit 10.21 Contract of Employment Private and Confidential 1 Contract of Employment The information contained in this document includes the requirement of a statement of the terms and conditions of your employment in accordance with the Employment Rights Act 1996. This agreement is made on 11 May 2009 and is between Name Adam Garrard and Company Willis Limited The main terms and conditions of y

WTW / Willis Towers Watson Public Limited Company / Artisan Partners Limited Partnership - SC 13G Passive Investment

SC 13G 1 d412178dsc13g.htm SC 13G SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13G (Rule 13d-102) Information to be Included in Statements Filed Pursuant to Rule 13d-1(b), (c) and (d) and Amendments Thereto Filed Pursuant to Rule 13d-2. Under the Securities Exchange Act of 1934 (Amendment No. )* Willis Towers Watson PLC (Name of Issuer) Ordinary Shares (Title of Class of Secu

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 9, 2023 WILLIS TOWERS WATSON PLC (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or Other Jurisdiction of Incorporation) (Commissio

WTW / Willis Towers Watson Public Limited Company / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv02257-willistowerswatsonpl.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 8)* Name of issuer: Willis Towers Watson plc Title of Class of Securities: Common Stock CUSIP Number: G96629103 Date of Event Which Requires Filing of this Statement: December 30, 2022 Check the appropriate box t

WT Earning 2022 Fou February 9, 2 W s Release Supplemental Materials rth Quarter and Full Year Financial Results 023 wtwco.com © 2023 WTW. All rights reserved. wtwco.com © 2023 WTW. All rights reserved. WTW Forward - Looking Statements This document

Exhibit 99.2 WT Earning 2022 Fou February 9, 2 W s Release Supplemental Materials rth Quarter and Full Year Financial Results 023 wtwco.com © 2023 WTW. All rights reserved. wtwco.com © 2023 WTW. All rights reserved. WTW Forward - Looking Statements This document contains ‘forward - looking statements’ within the meaning of Section 27A of the Securities Act of 1933, and Section 21E of the Securitie

WTW Reports Fourth Quarter and Full Year 2022 Earnings

EXHIBIT 99.1 WTW Reports Fourth Quarter and Full Year 2022 Earnings Revenue1 increased 1% to $2.7 billion for the quarter and decreased 1% to $8.9 billion for the year Organic Revenue growth of 5% for the quarter and 4% for the year Diluted Earnings per Share2 were $5.40 for the quarter, down 72% over prior year, and $8.98 for the year3, down 73% over prior year Adjusted Diluted Earnings per Share

Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 6, 2023 Willis Towers Watson Public Limited Company (Exact name of registrant as specified in its charter) Ireland 000-16503 98-0352587 (State or other jurisdiction of incorp

WTW / Willis Towers Watson Public Limited Company / MASSACHUSETTS FINANCIAL SERVICES CO /MA/ - SEC SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* WILLIS TOWERS WATSON PLC (Name of Issuer) Common Stock (Title of Class of Securities) G96629103 (CUSIP Number) December 30, 2022 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this

WTW / Willis Towers Watson Public Limited Company / BlackRock Inc. Passive Investment

SC 13G/A 1 ie00bdb6q211012423.txt ie00bdb6q211012423.txt SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No: 6) WILLIS TOWERS WATSON PLC - (Name of Issuer) Common Stock - (Title of Class of Securities) BDB6Q21 - (SEDOL Number) December 31, 2022 - (Date of Event Which Requires Filing of this Statement) Check the appropriate

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 7, 2022 Willis Towers Wa

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 7, 2022 Willis Towers Watson Public Limited Company (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or other jurisdiction of incorp

Ends

EX-99.1 Exhibit 99.1 WTW Board Directors Announcement External announcement – press release WTW announces election of three new Board Directors Dublin, December 8, 2022 – Willis Towers Watson Public Limited Company (“WTW” or the “Company”) is pleased to announce that its Board has unanimously selected Stephen Chipman, former CEO of Grant Thornton U.S.; Jackie Hunt, former Chair of Allianz Asset Ma

WTW Reports Third Quarter 2022 Earnings

EXHIBIT 99.1 WTW Reports Third Quarter 2022 Earnings Total revenue1 decreased 1% to $2.0 billion with organic growth of 6% over prior year Diluted Earnings per Share2 were $1.72 for the quarter, down 75% over prior year Adjusted Diluted Earnings per Share were $2.20 for the quarter, up 27% over prior year Income from Operations2 was $154 million or 7.9% of revenue, with margin down 4,940 basis poi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 27, 2022 WILLIS TOWERS WA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 27, 2022 WILLIS TOWERS WATSON PLC (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or Other Jurisdiction of Incorporation) (Commissio

wtwco.com WTW Earnings Release Supplemental Materials October 27, 2022 Third Quarter Financial Results © 2022 WTW. All rights reserved. wtwco.com WTW Forward - Looking Statements This document contains ‘forward - looking statements’ within the meanin

Exhibit 99.2 wtwco.com WTW Earnings Release Supplemental Materials October 27, 2022 Third Quarter Financial Results © 2022 WTW. All rights reserved. wtwco.com WTW Forward - Looking Statements This document contains ‘forward - looking statements’ within the meaning of Section 27A of the Securities Act of 1933, and Section 21E of the Securities Exchange Act of 1934, which are intended to be covered

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-16503 WILLI

WTW / Willis Towers Watson Public Limited Company / BlackRock Inc. Passive Investment

ie00bdb6q211080822.txt SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No: 5 ) WILLIS TOWERS WATSON PLC - (Name of Issuer) Common Stock - (Title of Class of Securities) BDB6Q21 - (SEDOL Number) July 31, 2022 - (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant t

WTW Reports Second Quarter 2022 Earnings

EXHIBIT 99.1 WTW Reports Second Quarter 2022 Earnings Total revenue1 decreased 3% to $2.0 billion with organic growth of 3% Diluted Earnings per Share were $0.97 for the quarter, down 31% over prior year Adjusted Diluted Earnings per Share were $2.32 for the quarter, up 9% over prior year Income from Operations was $137 million or 6.7% of revenue, with margin down 140 basis points over prior year

List of Issuers and Guarantor Subsidiaries

Exhibit 22.1 List of Issuers and Guarantor Subsidiaries The below table sets forth the respective issuers and guarantors of the notes issued by Willis Towers Watson plc, Trinity Acquisition plc and Willis North American Inc. and the jurisdiction of incorporation or organization for each such entity. Trinity Acquisition plc Willis North America Inc. Entity Jurisdiction of Incorporation or Organizat

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-16503 WILLIS TOW

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 28, 2022 WILLIS TOWERS WATSON PLC (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or Other Jurisdiction of Incorporation) (Commission F

wtwco.com WTW Earnings Release Supplemental Materials July 28, 2022 Second Quarter Financial Results © 2022 WTW. All rights reserved. wtwco.com WTW Forward - Looking Statements This document contains ‘forward - looking statements’ within the meaning

Exhibit 99.2 wtwco.com WTW Earnings Release Supplemental Materials July 28, 2022 Second Quarter Financial Results ? 2022 WTW. All rights reserved. wtwco.com WTW Forward - Looking Statements This document contains ?forward - looking statements? within the meaning of Section 27A of the Securities Act of 1933, and Section 21E of the Securities Exchange Act of 1934, which are intended to be covered by

Willis Towers Watson Public Limited Company Compensation Policy and Share Ownership Guidelines for Non-Employee Directors (as amended May 2022)

Exhibit 10.1 WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY COMPENSATION POLICY AND SHARE OWNERSHIP GUIDELINES FOR NON-EMPLOYEE DIRECTORS May 25, 2022 The Board of Directors (the ?Board?) of Willis Towers Watson Public Limited Company, a company organized under the laws of Ireland (the ?Company?), has deemed it advisable and in the best interests of the Company to formalize the current Non-Employee D

Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 8, 2022 Willis Towers Watson Public Limited Company (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or other jurisdiction of incorporat

Power of Attorney (included on signature page of this Registration Statement).

As filed with the Securities and Exchange Commission on June 8, 2022 Registration No.

Filing Fee Table.

Exhibit 107 Form S-8 Willis Towers Watson Public Limited Company CALCULATION OF REGISTRATION FEE Table 1 - Newly Registered Securities Security Type Security Class Type Fee Calculation Rule Amount Registered(1) Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Equity Ordinary Shares, $0.

Consent of Baker & McKenzie Amsterdam N.V. (included as part of Exhibit 5.3).

Exhibit 5.3 Baker & McKenzie Amsterdam N.V. Attorneys at law, Tax advisors and Civil-law notaries P.O. Box 2720 1000 CS Amsterdam The Netherlands Tel: +31 20 551 7555 www.bakermckenzie.nl Asia Pacific Bangkok Beijing Hanoi Ho Chi Minh City Hong Kong Jakarta Kuala Lumpur Manila Melbourne Shanghai Singapore Sydney Taipei Tokyo Europe & Middle East Abu Dhabi Almaty Amsterdam Antwerp Bahrain Baku Barc

Consent of Weil, Gotshal & Manges (London) LLP (included as part of Exhibit 5.4).

Exhibit 5.4 110 Fetter Lane London EC4A 1AY +44 20 7903 1000 tel +44 20 7903 0990 fax 19 May 2022 To: Willis Towers Watson Public Limited Company (the ?Company?) 51 Lime Street London EC3M 7DQ England Dear Ladies and Gentlemen Willis North America Inc. (the ?Issuer?): $750,000,000 aggregate principal amount of 4.650% Senior Notes due 2027 (the ?Securities?) 1 Introduction 1.1 We have acted as lega

Fifth Supplemental Indenture, dated as of May 19, 2022, supplemental to the Indenture dated as of May 16, 2017

Exhibit 4.1 EXECUTION VERSION WILLIS NORTH AMERICA INC., as Issuer WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY WILLIS TOWERS WATSON SUB HOLDINGS UNLIMITED COMPANY WILLIS NETHERLANDS HOLDINGS B.V. WILLIS INVESTMENT UK HOLDINGS LIMITED TA I LIMITED WILLIS TOWERS WATSON UK HOLDINGS LIMITED TRINITY ACQUISITION PLC, and WILLIS GROUP LIMITED as Guarantors and COMPUTERSHARE TRUST COMPANY, NATIONAL ASSOCI

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 19, 2022 Willis Towers Watson Public Limited Company (Exact name of registrant as specified in its charter) Ireland 000-16503 98-0352587 (State or other jurisdiction of incorporat

$750,000,000 Willis North America Inc. 4.650% Senior Notes due 2027

Table of Contents Pursuant to Rule 424(b)(2) Registration No. 333-263086 PROSPECTUS SUPPLEMENT (To Prospectus dated February 28, 2022) $750,000,000 Willis North America Inc. 4.650% Senior Notes due 2027 Willis North America Inc. (the ?Issuer?) will issue $750 million aggregate principal amount of senior notes that will mature on June 15, 2027 and bear interest at 4.650% per annum (the ?Notes?). In

WTW Prices Offering of $750,000,000 of Senior Notes

Exhibit 99.1 WTW Prices Offering of $750,000,000 of Senior Notes ARLINGTON, Va. and LONDON, May 12, 2022 (GLOBE NEWSWIRE) ? Willis Towers Watson Public Limited Company (NASDAQ: WTW) (the ?Company? or ?WTW?), a leading global advisory, broking and solutions company, today announced the pricing of a registered offering (the ?Offering?) by Willis North America Inc. (?Willis North America?), an indire

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 13, 2022 (May 12, 2022) Willis Towers Watson Public Limited Company (Exact name of registrant as specified in its charter) Ireland 000-16503 98-0352587 (State or other jurisdictio

Underwriting Agreement, dated May 12, 2022, among Willis North America Inc., as issuer, the guarantors named therein and Citigroup Global Markets Inc., HSBC Securities (USA) Inc., J.P. Morgan Securities LLC and Wells Fargo Securities, LLC, as representatives of the several underwriters named therein.

Exhibit 1.1 EXECUTION VERSION Willis North America Inc. $750,000,000 4.650% Senior Notes due 2027 Underwriting Agreement New York, New York May 12, 2022 Citigroup Global Markets Inc. HSBC Securities (USA) Inc. J.P. Morgan Securities LLC Wells Fargo Securities, LLC As Representatives of the several Underwriters named in Schedule I hereto c/o Citigroup Global Markets Inc. 388 Greenwich Street New Yo

Calculation of Filing Fee Tables (Form Type) WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY WILLIS TOWERS WATSON SUB HOLDINGS UNLIMITED COMPANY WILLIS NETHERLANDS HOLDINGS B.V. WILLIS INVESTMENT UK HOLDINGS LIMITED TA I LIMITED WILLIS TOWERS WATSON UK H

Exhibit 107 EX-FILING FEES Calculation of Filing Fee Tables 424B2 (Form Type) WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY WILLIS TOWERS WATSON SUB HOLDINGS UNLIMITED COMPANY WILLIS NETHERLANDS HOLDINGS B.

$750,000,000 4.650% Senior Notes due 2027 (the “notes”) Issuer: Willis North America Inc. Guarantors: Willis Towers Watson Public Limited Company Willis Towers Watson Sub Holdings Unlimited Company Willis Netherlands Holdings B.V. Willis Investment U

Issuer Free Writing Prospectus Filed Pursuant to Rule 433 Dated May 12, 2022 Registration Statement No.

SUBJECT TO COMPLETION, DATED MAY 12, 2022

Table of Contents Pursuant to Rule 424(b)(2) Registration No. 333-263086 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are part of an effective registration statement filed with the Securities and Exchange Commission. This preliminary prospectus supplement and the accompanying pro

WTW Reports First Quarter 2022 Earnings

EXHIBIT 99.1 WTW Reports First Quarter 2022 Earnings Total revenue1 decreased 3% to $2.2 billion with organic growth of 2% Diluted Earnings per Share were $1.03 for the quarter, down 82% over prior year Adjusted Diluted Earnings per Share were $2.66 for the quarter, up 22% over prior year Income from Operations was $179 million or 8.3% of revenue, with margin down 120 basis points over prior year

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-16503 WILLIS TO

WT Earning First Qua April 28, 202 W s Release Supplemental Materials rter Financial Results 2 wtwco.com © 2022 WTW. All rights reserved. WTW Forward - Looking Statements wtwco.com © 2022 WTW. All rights reserved. This document contains ‘forward - lo

Exhibit 99.2 WT Earning First Qua April 28, 202 W s Release Supplemental Materials rter Financial Results 2 wtwco.com ? 2022 WTW. All rights reserved. WTW Forward - Looking Statements wtwco.com ? 2022 WTW. All rights reserved. This document contains ?forward - looking statements? within the meaning of Section 27A of the Securities Act of 1933, and Section 21E of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

DEFA14A 1 d349151ddefa14a.htm DEFA14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as

Schedule 14A

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 28, 2022 WILLIS TOWERS WATSON PLC (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or Other Jurisdiction of Incorporation) (Commission

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

PRE 14A 1 d248213dpre14a.htm PRE 14A Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☒ Preliminary Proxy Statement ☐ Confidential, for Use of the Com

Full Year

Exhibit 99.1 The following tables present WTW?s Segment Revenue, Operating Income and Operating Margin ($ in millions; unaudited). 2021 2020 2019 Q1 Q2 Q3 Q4 Full Year Q1 Q2 Q3 Q4 Full Year Q1 Q2 Q3 Q4 Full Year HWC: Revenue $ 1,233 $ 1,179 $ 1,168 $ 1,688 $ 5,268 $ 1,143 $ 1,039 $ 1,088 $ 1,625 $ 4,895 $ 1,024 $ 987 $ 1,048 $ 1,527 $ 4,586 Operating Income 242 218 241 645 1,346 214 168 216 638 1,

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 14, 2022 Willis Towers Watson Public Limited Company (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or other jurisdiction of incorpor

As filed with the Securities and Exchange Commission on February 28, 2022

Table of Contents As filed with the Securities and Exchange Commission on February 28, 2022 Registration Statement No.

Consent of Weil, Gotshal & Manges (London) LLP (included as part of Exhibit 5.4).**

Exhibit 5.4 110 Fetter Lane London EC4A 1AY +44 20 7903 1000 tel +44 20 7903 0990 fax 28 February 2022 To: Willis Towers Watson Public Limited Company (the ?Company?) 51 Lime Street London EC3M 7DQ England Dear Ladies and Gentlemen Willis Towers Watson Public Limited Company Shelf Registration Statement dated 28 February 2022 1 Introduction 1.1 We have acted as legal advisers to Trinity Acquisitio

Filing Fee Table **

Exhibit 107.1 CALCULATION OF FILING FEE TABLES FORM S-3 (Form Type) WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY WILLIS TOWERS WATSON SUB HOLDINGS UNLIMITED COMPANY WILLIS NETHERLANDS HOLDINGS B.V. WILLIS INVESTMENT UK HOLDINGS LIMITED TA I LIMITED WILLIS TOWERS WATSON UK HOLDINGS LIMITED TRINITY ACQUISITION PLC WILLIS GROUP LIMITED WILLIS NORTH AMERICA INC. (Exact Name of Registrant as Specified i

Willis Towers Watson Public Limited Company Severance and Change in Control Pay Plan for Non-US Executives, adopted March 8, 2020 and as amended June 5, 2020 and February 22, 2022

Exhibit 10.4 WILLIS TOWERS WATSON SEVERANCE AND CHANGE IN CONTROL PAY PLAN FOR NON-US EXECUTIVES (Adopted March 8, 2020 and as amended June 5, 2020 and February 22, 2022) The purpose of the Willis Towers Watson Public Limited Company Severance and Change in Control Pay Plan for Non-US Executives, as amended from time to time (the ?Plan?), is to better provide for the retention of key executives th

Statement of Eligibility of Trustee on Form T-1 under the Trust Indenture Act of 1939, as amended, of Computershare Trust Company, N.A., to act as trustee under the Indenture, among Willis North America Inc., as issuer, Willis Towers Watson Public Limited Company, Willis Towers Watson Sub Holdings Unlimited Company, Willis Netherlands Holdings B.V., Willis Investment UK Holdings Limited, TA I Limited, WTW Bermuda Holdings Ltd., Trinity Acquisition plc and Willis Group Limited, as guarantors, and Computershare Trust Company, N.A., as successor to Wells Fargo Bank, National Association., as Trustee.**

Exhibit 25.3 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE ? CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A TRUSTEE PURSUANT TO SECTION 305(b)(2) COMPUTERSHARE TRUST COMPANY, NATIONAL ASSOCIATION (Exact name of trustee as specified in its charter) N

Consent of Baker & McKenzie Amsterdam N.V. (included as part of Exhibit 5.3).**

Exhibit 5.3 Baker & McKenzie Amsterdam N.V. Attorneys at law, Tax advisors and Civil-law notaries Claude Debussylaan 54 1082 MD Amsterdam The Netherlands Tel: +31 20 551 7555 www.bakermckenzie.nl Asia Pacific Bangkok Beijing Hanoi Ho Chi Minh City Hong Kong Jakarta Kuala Lumpur Manila Melbourne Shanghai Singapore Sydney Taipei Tokyo Europe & Middle East Abu Dhabi Almaty Amsterdam Antwerp Bahrain B

Form of 2022 Time-Based Restricted Share Unit Award Agreement for Executive Officers under the Willis Towers Watson Amended and Restated 2012 Equity Incentive Plan

Exhibit 10.1 WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY 2012 EQUITY INCENTIVE PLAN, AS AMENDED AND RESTATED TIME-BASED RESTRICTED SHARE UNIT AWARD AGREEMENT FOR EXECUTIVE OFFICERS THIS TIME-BASED RESTRICTED SHARE UNIT AWARD AGREEMENT (this ?Agreement?), is made by and between Willis Towers Watson Public Limited Company and any successor thereto (the ?Company?) and the individual (the ?Colleague?)

Form of 2022 Performance-Based Restricted Share Unit Award Agreement for Executive Officers under the Willis Towers Watson Amended and Restated 2012 Equity Incentive Plan

Exhibit 10.2 WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY 2012 EQUITY INCENTIVE PLAN, AS AMENDED AND RESTATED PERFORMANCE-BASED RESTRICTED SHARE UNIT AWARD AGREEMENT FOR EXECUTIVE OFFICERS THIS PERFORMANCE-BASED RESTRICTED SHARE UNIT AWARD AGREEMENT (this ?Agreement?), is made by and between Willis Towers Watson Public Limited Company and any successor thereto (the ?Company?) and the individual (th

Willis Towers Watson Public Limited Company Severance and Change in Control Pay Plan for US Executives, adopted March 8, 2020 and as amended June 5, 2020 and February 22, 2022

Exhibit 10.3 WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY SEVERANCE AND CHANGE IN CONTROL PAY PLAN FOR US EXECUTIVES (Adopted March 8, 2020 and as amended June 5, 2020 and February 22, 2022) The purpose of the Willis Towers Watson Public Limited Company Severance and Change in Control Pay Plan for US Executives, as amended from time to time (the ?Plan?), is to better provide for the retention of ke

Statement of Eligibility of Trustee on Form T-1 under the Trust Indenture Act of 1939, as amended, of Computershare Trust Company, N.A., to act as trustee under the Indenture, among Willis Towers Watson Public Limited Company, as issuer, Willis Towers Watson Sub Holdings Unlimited Company, Willis Netherlands Holdings B.V., Willis Investment UK Holdings Limited, TA I Limited, WTW Bermuda Holdings Ltd., Trinity Acquisition plc, Willis Group Limited, and Willis North America Inc. as guarantors, and Computershare Trust Company, N.A., as Trustee.**

Exhibit 25.2 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE ? CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A TRUSTEE PURSUANT TO SECTION 305(b)(2) COMPUTERSHARE TRUST COMPANY, NATIONAL ASSOCIATION (Exact name of trustee as specified in its charter) N

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 22, 2022 Willis Towers Watson Public Limited Company (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or other jurisdiction of incor

Statement of Eligibility of Trustee on Form T-1 under the Trust Indenture Act of 1939, as amended, of Computershare Trust Company, N.A., to act as trustee under the Indenture, among Trinity Acquisition plc, as issuer, Willis Towers Watson Public Limited Company, Willis Towers Watson Sub Holdings Unlimited Company, Willis Netherlands Holdings B.V., Willis Investment UK Holdings Limited, TA I Limited, WTW Bermuda Holdings Ltd., Willis Group Limited, and Willis North America Inc., as guarantors, and Computershare Trust Company, N.A., as successor to Wells Fargo Bank, National Association, as trustee.**

Exhibit 25.1 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE ? CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A TRUSTEE PURSUANT TO SECTION 305(b)(2) COMPUTERSHARE TRUST COMPANY, NATIONAL ASSOCIATION (Exact name of trustee as specified in its charter) N

Form of Indenture among Willis Towers Watson Public Limited Company, as issuer, Willis Towers Watson Sub Holdings Unlimited Company, Willis Netherlands Holdings B.V., Willis Investment UK Holdings Limited, TA I Limited, Willis Towers Watson UK Holdings Limited, Trinity Acquisition plc and Willis Group Limited and Willis North America Inc., as guarantors, and Computershare Trust Company, N.A., as Trustee.**

Exhibit 4.6 WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY, Issuer WILLIS TOWERS WATSON SUB HOLDINGS UNLIMITED COMPANY WILLIS NETHERLANDS HOLDINGS, B.V. WILLIS INVESTMENT UK HOLDINGS LIMITED TA I LIMITED WILLIS TOWERS WATSON UK HOLDINGS LIMITED TRINITY ACQUISITION PLC WILLIS GROUP LIMITED WILLIS NORTH AMERICA INC., Guarantors and COMPUTERSHARE TRUST COMPANY, N.A. Trustee Indenture Dated as of Debt Se

Form of 2012 Equity Incentive Plan (As Amended and Restated) Restricted Share Unit Award Agreement for Non-Employee Directors under the Willis Group Holdings Public Limited Company 2012 Equity Incentive Plan

Exhibit 10.9 Willis TOWERS WATSON Public Limited Company 2012 Equity Incentive PLAN (AS AMENDED AND RESTATED) RESTRICTED SHARE UNIT AWARD AGREEMENT FOR NON-EMPLOYEE DIRECTORS THIS RESTRICTED SHARE UNIT AGREEMENT (this ?Agreement?), effective as of June 10, 2020 is made by and between Willis Towers Watson Public Limited Company, hereinafter referred to as the ?Company,? and the individual (the ?Dir

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark one) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-16503 WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY (Exa

Willis Towers Watson Public Limited Company Compensation Policy and Share Ownership Guidelines for Non-Employee Directors (as amended December 2021)*†

Exhibit 10.18 WILLIS TOWERS WATSON PUBLIC LIMITED COMPANY COMPENSATION POLICY AND SHARE OWNERSHIP GUIDELINES FOR NON-EMPLOYEE DIRECTORS December 2021 The Board of Directors (the ?Board?) of Willis Towers Watson Public Limited Company, a company organized under the laws of Ireland (the ?Company?), has deemed it advisable and in the best interests of the Company to formalize the current Non-Employee

List of subsidiaries*

Exhibit 21.1 The following were the subsidiaries of the Company as of December 31, 2021: Company Name Country of Incorporation / Organization Gras Savoye Algerie Services Algeria Asifina S.A. Argentina WFD Consultores S.A. Argentina Willis Towers Watson Argentina S.A. Argentina Willis Towers Watson Consultores S.A. Argentina Willis Towers Watson Corredores de Reaseguros S.A. Argentina Aerosure Asi

Employment Agreement, dated as of February 25, 2015, by and between Willis Group Holdings Public Limited Company and Matthew Furman

Exhibit 10.45 EMPLOYMENT AGREEMENT This EMPLOYMENT AGREEMENT (?Agreement?) is made effective as of the 25th day of February, 2015 between Willis Group Holdings Public Limited Company (?Willis?), and Matthew Furman (?Employee?). In consideration of the mutual covenants and promises contained herein and for other valuable consideration, the receipt and sufficiency of which are hereby acknowledged, t

WLTW / Willis Towers Watson Public Limited Company / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 7)* Name of issuer: Willis Towers Watson plc Title of Class of Securities: Common Stock CUSIP Number: G96629103 Date of Event Which Requires Filing of this Statement: December 31, 2021 Check the appropriate box to designate the rule pursuant to which this Schedule is fil

wtwco.com WTW Earnings Release Supplemental Materials February 8, 2022 2021 Fourth Quarter and Full Year Financial Results © 2022 WTW. All rights reserved. wtwco.com WTW Forward Looking Statements 2 © 2022 WTW. All rights reserved. This document cont

EX-99.2 3 exh992.htm EXHIBIT 99.2 Exhibit 99.2 wtwco.com WTW Earnings Release Supplemental Materials February 8, 2022 2021 Fourth Quarter and Full Year Financial Results © 2022 WTW. All rights reserved. wtwco.com WTW Forward Looking Statements 2 © 2022 WTW. All rights reserved. This document contains “forward - looking statements” within the meaning of the Private Securities Litigation Reform Act

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 8, 2022 WILLIS TOWERS WATSON PLC (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or Other Jurisdiction of Incorporation) (Commissio

WTW Reports Fourth Quarter and Full Year 2021 Earnings(1)

EX-99.1 2 exh991.htm EXHIBIT 99.1 EXHIBIT 99.1 WTW Reports Fourth Quarter and Full Year 2021 Earnings(1) Total revenue2 increased 1% to $2.71 billion for the quarter and 4% to $9.00 billion for the year Organic revenue growth of 4% for the quarter and 6% for the year Income from Operations was $690 million or 25.5% of revenue for the quarter, and $2.2 billion or 24.5% of revenue for the year Adjus

WLTW / Willis Towers Watson Public Limited Company / BlackRock Inc. Passive Investment

ie00bdb6q211020222.txt SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No: ) WILLIS TOWERS WATSON PLC - (Name of Issuer) Common Stock - (Title of Class of Securities) BDB6Q21 - (SEDOL Number) December 31, 2021 - (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 7, 2022 Willis Towers Watson Public Limited Company (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or other jurisdiction of incorpo

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 28, 2021 Willis Towers Watson Public Limited Company (Exact name of registrant as specified in its charter) Ireland 001-16503 98-0352587 (State or other jurisdiction of incor