Cirtek Holdings Limited — Proxy Solicitation & Information Statement 2026

Jun 1, 2026

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.

CIRTEK HOLDINGS LIMITED

常逢控股有限公司

(Incorporated in the Cayman Islands with limited liability)

(Stock Code: 1433)

NOTICE OF EXTRAORDINARY GENERAL MEETING

NOTICE IS HEREBY GIVEN that the extraordinary general meeting (the “EGM”) of Cirtek Holdings Limited (the “Company”) will be held at 24th Floor, Phase 1, Admiralty Centre, 18 Harcourt Road, Admiralty, Hong Kong on 18 June 2026 at 2:30 pm for the following purposes:

ORDINARY RESOLUTION

(a) to confirm, accept and ratify the removal of PricewaterhouseCoopers as the auditor of the Company with effect from 29 May 2026; and

(b) To appoint Grant Thornton Hong Kong Limited as the auditor of the Company to fill the vacancy and to hold office until the conclusion of the next annual general meeting of the Company, and to authorise board of directors of the Company to fix its remuneration.

By Order of the Board

Cirtek Holdings Limited

CHAN Sing Ming Barry

Chairman and Executive Director

Hong Kong, 1 June 2026

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Notes:

1. Unless otherwise defined herein, capitalised terms used in this notice shall have the same meanings as those defined in the circular dated 1 June 2026.

2. All resolutions at the meeting will be taken by poll pursuant to the Listing Rules and the results of the poll will be published on the websites of the Stock Exchange and the Company in accordance with the Listing Rules.

3. Any shareholder of the Company entitled to attend and vote at the above meeting is entitled to appoint one or more than one proxy to attend and on a poll, vote instead of him. A proxy need not be a Shareholder. If more than one proxy is so appointed, the appointment shall specify the number and class of shares in respect of which each such proxy is so appointed.

4. In order to be valid, the form of proxy together with the power of attorney or other authority, if any, under which it is signed or a certified copy of that power of attorney or authority, must be deposited at the Company's branch share registrar in Hong Kong, Tricor Investor Services Limited, at 17/F, Far East Finance Centre, 16 Harcourt Road, Hong Kong not less than 48 hours before the time appointed for the holding of the meeting or any adjournment thereof. Delivery of the form of proxy shall not preclude a shareholder of the Company from attending and voting in person at the meeting or any adjournment thereof and, in such event, the instrument appointing a proxy shall be deemed to be revoked.

5. For determining the entitlement to attend and vote at the above meeting, the register of members of the Company will be closed from Monday, 15 June 2026 to Thursday, 18 June 2026, both dates inclusive, during which period no transfer of shares will be registered. In order to be eligible to attend and vote at the EGM, all transfer documents accompanied by the relevant share certificates must be lodged with the Company's branch share registrar in Hong Kong, Tricor Investor Services Limited, at 17/F, Far East Finance Centre, 16 Harcourt Road, Hong Kong for registration not later than 4:30 p.m. on Friday, 12 June 2026.

As at the date of this notice, the executive directors are Mr. Chan Sing Ming Barry, Ms. Law Miu Lan and Mr. Chan Tsz Fung; and the independent non-executive directors are Mr. Lam Chor Ki Dick, Mr. Lee Tak Cheong and Ms. Luk Mei Yan.