SUPPLEMENTAL NOTICE OF ANNUAL GENERAL MEETING

Hong Kong Exchanges and Clearing Limited and The Stock Exchange of Hong Kong Limited take no responsibility for the contents of this notice make no representation as to its accuracy or completeness and expressly disclaim any liability whatsoever for any loss howsoever arising from or in reliance upon the whole or any part of the contents of this notice.TOMO HOLDINGS LIMITED万马控股有限公司 (incorporated in the Cayman Islands with limited liability) (Stock Code: 6928) SUPPLEMENTAL NOTICE OF ANNUAL GENERAL MEETING Reference is made to the circular (the “Original Circular”) and the notice (the “OriginalNotice”) of the annual general meeting (the “AGM”) of TOMO Holdings Limited (the “Company”) both dated 30 May 2024 and the announcement of the Company dated 6 June 2024 in relation to among other things the appointment of director of the Company.SUPPLEMENTAL NOTICE IS HEREBY GIVEN THAT the AGM will be held at 22/F Euro Trade Centre 13–14 Connaught Road Central Central Hong Kong on Friday 28 June 2024 at 10 a.m. to consider and if thought fit approve the following resolution as an ordinary resolution in addition to the resolutions set out in the Original Notice: ORDINARY RESOLUTION 2. (iii) To re-elect Ms. Li Jiayao as an independent non-executive director. By Order of the Board TOMO Holdings Limited Tsang Chun Ho Anthony Executive Director Hong Kong 12 June 2024 Notes: 1. Details of the above resolution is set out in the supplemental circular of the Company dated 12 June 2024. 2. As a result of the additional resolution proposed subsequent to the despatch of the Original Circular the Original Notice and the original form of proxy (the “Original Form of Proxy”) sent together with the Original Circular does not contain the additional resolutions proposed as set out in this supplemental notice. In this connection a revised form of proxy (the “Revised Form of Proxy”) for the AGM is enclosed with this supplemental notice.– 1 –3. If a shareholder has not yet returned the Original Form of Proxy in accordance with the instructions printed thereon and wishes to appoint a proxy to attend the AGM on his/her behalf he/she is required to submit the Revised Form of Proxy. In this case the shareholder shall not submit the Original Form of Proxy. 4. If a shareholder has already returned the Original Form of Proxy in accordance with the instructions printed thereon he/she should note that: (1) If no Revised Form of Proxy is returned by the shareholder the Original Form of Proxy will be treated as a valid form of proxy lodged by the shareholder if duly completed. The proxy appointed under the Original Form of Proxy will also be entitled to vote in accordance with the instructions previously given by the shareholder or at his/her discretion (if no such instructions are given) on any resolution properly proposed at the AGM including the additional resolution as set out in this supplemental notice. (2) If the Revised Form of Proxy is returned by the shareholder not less than 48 hours before the time appointed for the AGM the Revised Form of Proxy will be treated as a valid form of proxy lodged by the shareholder if duly completed. (3) If the Revised Form of Proxy is returned by the shareholder after the closing time as set out in this supplemental notice the Revised Form of Proxy will be deemed invalid. It will not revoke the Original Form of Proxy previously lodged by the shareholder. The Original Form of Proxy will be treated as a valid form of proxy lodged by the shareholder if duly completed. The proxy appointed under the Original Form of Proxy will also be entitled to vote in accordance with the instructions previously given by the shareholder or at his/her discretion (if no such instructions are given) on any resolution properly proposed at the AGM including the additional resolution as set out in this supplemental notice. 5. The Revised Form of Proxy is also published on the websites of The Stock Exchange of Hong Kong Limited (www.hkexnews.hk) and the Company (www.tomogroupltd.com). To be valid the Revised Form of Proxy must be completed and signed in accordance with the instructions stated thereon and returned to the Company’s branch share registrar and transfer office in Hong Kong Tricor Investor Services Limited at 17/F Far East Finance Centre 16 Harcourt Road Hong Kong as soon as possible and in any event not less than 48 hours before the time of the AGM (or any adjournment thereof).Completion and return of the Revised Form of Proxy will not preclude you from attending and voting in person at the AGM (or any adjournment thereof) should you so wish.As at the date hereof the Board comprises; Mr. Tsang Chun Ho Anthony as executive Director; Mr. Choi Tan Yee as non-executive Director; Mr. Cheng Wai Hei Mr. Lam Chi Wing and Ms. Li Jiayao as independent non-executive Directors.–2–