(1) WITHDRAWAL OF ORDINARY RESOLUTIONS NUMBERED 2 AND 3 AT THE ANNUAL GENERAL MEETING TO BE HELD ON 14 JUNE 2024 AND (2) CHANGE OF COMPOSITION OF REMUNERATION COMMITTEE

Hong Kong Exchanges and Clearing Limited and The Stock Exchange of Hong Kong Limited take no responsibility for the contents of this announcement 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 announcement.Kaisa Health Group Holdings Limited (Incorporated in Bermuda with limited liability) (Stock Code: 876) (1) WITHDRAWAL OF ORDINARY RESOLUTIONS NUMBERED 2 AND 3 AT THE ANNUAL GENERAL MEETING TO BE HELD ON 14 JUNE 2024 AND (2) CHANGE OF COMPOSITION OF REMUNERATION COMMITTEE References are made to the circular (the “Circular”) and the notice of annual general meeting (the “AGM Notice”) of Kaisa Health Group Holdings Limited (the “Company”) both dated 30 April 2024 and the form of proxy (the “Proxy Form”) for use at the annual general meeting of the Company to be held on 14 June 2024 (the “AGM”).Unless otherwise defined herein capitalised terms used in this announcement shall have the same meanings as those defined in the Circular.The Company has been notified by Mr. Wu Tianyu (“Mr. Wu”) and Mr. Zhang Huagang (“Mr. Zhang”) that each of them wishes to devote more time to his personal endeavours and will not offer himself for re-election at the AGM after retirement. As such each of Mr. Wu and Mr. Zhang will retire from office as an executive Director with effect from the conclusion of the AGM. Following his retirement Mr. Wu will also cease to be a member of the Remuneration Committee and a co-vice chairman of the board of director of the Company. Each of Mr. Wu and Mr. Zhang has confirmed that he has no disagreement with the Board and that there is no other matter in respect of his retirement that needs to be brought to the attention of the Shareholders or the Stock Exchange.Consequently the ordinary resolutions numbered 2 and 3 in respect of the re-election of Mr. Wu and Mr. Zhang as an executive Director as set out in the AGM Notice and the Proxy Form respectively are withdrawn and will not be put forward for consideration and approval by the Shareholders at the AGM. The sequence of the other resolutions and matters in relation to the AGM remains unchanged. 1As a result of Mr. Wu’s retirement Mr. Kwok Ying Shing an executive Director will be appointed as a member of the Remuneration Committee with effect from the conclusion of the AGM.Save as disclosed in this announcement all information and contents as set out in the Circular the AGM Notice and the Proxy Form (including but not limited to the date time and venue for holding the AGM) remain unchanged. Proxy Form(s) lodged by the Shareholders will remain valid except that no poll will be conducted or counted for the ordinary resolutions numbered 2 and 3 at the AGM.Shareholders are reminded to read the AGM Notice for details in respect of the other resolutions which remain scheduled for consideration and approval at the AGM.By order of the Board Kaisa Health Group Holdings Limited Kwok Ying Shing Chairman Hong Kong 27 May 2024 As at the date of this announcement the Board comprises four executive Directors namely Mr. Kwok Ying Shing (Chairman) Mr. Luo Jun (Co-Vice Chairman) Mr. Wu Tianyu (Co-Vice Chairman) and Mr. Zhang Huagang and three independent non-executive Directors namely Dr. Liu Yanwen Dr. Lyu Aiping and Ms. Li Zhiying. 2