Ocean Star Technology Group Limited — Board/Management Information 2025

Sep 3, 2025

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.

Ocean Star Technology Group Limited

海鈉星空科技集團有限公司

(Incorporated in the Cayman Islands with limited liability)

(Stock Code: 8297)

SUPPLEMENTAL ANNOUNCEMENT IN RELATION TO RE-COMPLIANCE WITH 5.05(2) AND 5.28 OF THE GEM LISTING RULES

Reference is made to the announcement (the "Announcement") of Ocean Star Technology Group Limited dated 25 August 2025 (the "Company", together with its subsidiaries, the "Group") in relation to (1) appointment of independent non-executive director, (2) change composition of board committees, (3) appointment of joint company secretary, and (4) continued suspension of trading. Unless otherwise defined, capitalised terms used in this announcement shall have the same meaning as those defined in the Announcement.

The Company aims to provide its shareholders and potential investors with information regarding to re-compliance with requirements under Rules 5.05(2) and 5.28 of the GEM Listing Rules:

According to Rule 5.05(2) of the GEM Listing Rules, at least one of the independent non-executive directors must have appropriate professional qualifications or accounting or related financial management expertise.

According to Rule 5.28 of the GEM Listing Rules, the audit committee must comprise at least one member who is an independent non-executive director with appropriate professional qualifications or accounting or related financial management expertise as required in Rule 5.05(2) of the GEM Listing Rules.

Reference is also made to the Announcement dated 25 August 2025 in relation to the appointment of Mr. Hong Sze Lung ("Mr. Hong") as an independent non-executive Director and the chairman of the Audit Committee. Following to the appointment of Mr. Hong the Company has fulfilled the requirements under Rules 5.05(2) and 5.28 of the GEM Listing Rules.

CONTINUED SUSPENSION OF TRADING

References are made to: (i) the announcement of the Company dated 27 June 2025 in relation to, amongst other things, inside information and delay in publication of the annual results of the Group for the year ended 31 March 2025; and (ii) the announcement of the Company dated 2 July 2025 in relation to the suspension of trading of the shares of the Company (the "Shares") pending publication of inside information by the Company.

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At the request of the Company, trading in the Shares on the Stock Exchange has been suspended with effect from 9:00 a.m. on 2 July 2025. Pending the publication of announcement(s) regarding inside information, trading in the Shares on the Stock Exchange will remain suspended until further notice.

Shareholders and potential investors of the Company are advised to exercise caution when dealing in the securities of the Company.

By order of the Board of
Ocean Star Technology Group Limited
Sun Tian
Chairman and Executive Director

Hong Kong, 3 September 2025

As at the date of this announcement, the executive Directors are Mr. Sun Tian, Ms. Chen Lizhu, Mr. Xu Xue, Mr. Yang Mingyuan, Ms. Zhou Ying and Ms. Yang Xueling; the non-executive Director is Mr. Shi Zhu; and the independent non-executive Directors are Mr. Lai Kim Fung, Mr. Tong Zhu, Mr. Han Zhenghai and Mr. Hong Sze Lung.

This announcement, for which the Directors collectively and individually accept full responsibility, includes particulars given in compliance with the GEM Listing Rules for the purpose of giving information with regard to the Company. The Directors, having made all reasonable enquiries, confirm that, to the best of their knowledge and belief, the information contained in this announcement is accurate and complete in all material respects and not misleading or deceptive, and there are no other matters the omission of which would make any statement herein or this announcement misleading.

This announcement will remain on the "Latest Listed Company Information" page of the HKEX website at www.hkexnews.hk for at least 7 days from the date of its publication. This announcement will also be published and will remain on the website of the Company at www.bodibra.com.

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