Singapore Exchange Limited announced Cessation of Mark Stephen Makepeace as Non-Executive and Non-Independent Director, Member of the Board and Member of the Risk Management Committee, with effect from 22 March 2024. Other DirectorShips Present: Listed company Nil Others (non-listed company) M8R Limited Monica Holdco (UK) Limited Monica Holdco (US) Inc. Monica Intermediate Holdings GP, LLC Monica Top GP (Cayman), LLC St Giles Global (SGG) GP LLC St Giles Global (SGG) LP St Giles Global LCC The Stock Exchange of Saudi Arabia (Tawadul) Wilshire Benchmarks TopCo Limited Wilshire Benchmarks US LLC Wilshire Opco UK Limited. Other DirectorShips Past: FTSE Russell London Stock Exchange Suzhou Wilshire Investment Services Co.

Ltd. Westwood Grange (Cobham) Management Company Limited Wilshire (Singapore) Pte. Ltd. Wilshire Asia Private Markets VIII (Offshore) Inc. Wilshire Australia Pty Limited. Reason For Cessation: Mr. Makepeace is based outside of Singapore and has commitments to a number of executive and non-executive roles with various entities across the globe.

In addition, SGX may, from time to time, explore business opportunities with these entities, as SGX does with potential partners. Mr. Makepeace will cease to be a director of the SGX Board to ensure that the highest levels of governance continue to be met. Following from the above, the new composition of the Board and RMC is as set out: Mr. Koh Boon Hwee: Non-Executive Chairman and Independent Director, Mr. Loh Boon Chye: Chief Executive Officer and Non-Independent Director, Dr Beh Swan Gin: Independent Non-Executive Director, Ms Julie Gao: Independent Non-Executive Director, Mr. Lim Chin Hu: Independent Non-Executive Director, Ms Lim Sok Hui (Mrs Chng): Non-Independent Non-Executive Director, Ms Lin Huey Ru: Independent Non-Executive Director, Ms Claire Perry O'Neill: Independent Non-Executive Director, Prof. Subra Suresh: Independent Non-Executive Director, Mr. Samuel Tsien: Independent Non-Executive Director, Mr. Yeoh Oon Jin: Independent Non-Executive Director, Risk Management Committee: Ms Lim Sok Hui (Mrs Chng) - Chairman, Mr. Lim Chin Hu- Member, Ms Lin Huey Ru- Member, Mr. Samuel Tsien- Member, Mr. Yeoh Oon Jin- Member.