Deepexi Technology Co., Ltd. — Proxy Solicitation & Information Statement 2026

Jun 2, 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.

滴普科技

Deepexi

Deepexi Technology Co., Ltd.

滴普科技股份有限公司

(A joint stock company incorporated in the People's Republic of China with limited liability)

(Stock code: 1384)

NOTICE OF THE 2026 FIRST EXTRAORDINARY GENERAL MEETING

NOTICE IS HEREBY GIVEN THAT the 2026 first extraordinary general meeting (the "EGM") of Deepexi Technology Co., Ltd. (the "Company") will be held at Zhencheng Room, 1001-1002, 10th Floor, Building 1, No. 62 Courtyard, Xueyuan South Road, Haidian District, Beijing on Monday, June 22, 2026 at 1:30 p.m. for the purpose of considering and, if thought fit, passing the following resolutions. In this notice, unless the context otherwise requires, capitalised terms used herein shall have the same meanings as defined in the Company's circular dated June 2, 2026 (the "Circular").

SPECIAL RESOLUTION

1. To consider and approve the proposed change of registered address of the Company and amendments to the Articles of Association.

ORDINARY RESOLUTION

1. To consider and approve the proposed appointment of Dr. Feng Wei as an independent non-executive Director of the Company.

Details of the above resolutions proposed at the EGM are contained in the Circular, which is available on the websites of the Hong Kong Stock Exchange (www.hkexnews.hk) and the Company (www.deepexi.com).

By Order of the Board

Deepexi Technology Co., Ltd.

Mr. Zhao Jiehui

Chairman of the Board, Executive Director

and Chief Executive Officer

Beijing, June 2, 2026

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Notes:

1. The resolutions at the EGM (except for any resolution relating to a procedural or administrative matter which the chairman decides to allow to be voted on by a show of hands) will be taken by poll pursuant to the Listing Rules. The results of the poll will be published on the websites of the Hong Kong Stock Exchange and the Company in accordance with the Listing Rules.

2. Any shareholder of the Company entitled to attend and vote at the EGM is entitled to appoint more than one proxy to attend and vote at the EGM in his stead. A proxy need not be a shareholder of the Company. If more than one proxy is appointed, the number of shares in respect of which each such proxy is so appointed must be specified in the relevant form of proxy. Every shareholder present in person or by proxy shall have one vote for each share held by him.

3. 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 notarially certified copy of that power of attorney or authority, must be deposited at the Company's H Share Registrar, Tricor Investor Services Limited, at 17/F, Far East Finance Centre, 16 Harcourt Road, Hong Kong not less than 24 hours before the time appointed for the EGM or any adjourned meeting (as the case may be) (i.e. not later than 1:30 p.m. on Sunday, June 21, 2026 (Hong Kong time)). Completion and return of the form of proxy will not preclude a shareholder of the Company from attending and voting in person at the EGM; in such case, the aforementioned form of proxy shall be deemed to have been revoked.

4. For the purpose of determining the entitlement to attend and vote at the EGM, the Company will suspend registration for transfer of shares from Tuesday, June 16, 2026 to Monday, June 22, 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, unregistered holders of shares of the Company should ensure that all transfer documents accompanied by the relevant share certificates are lodged with the Company's H Share Registrar, 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 Monday, June 15, 2026.

5. In the case of joint registered holders of any shares, any one of such persons may vote at the EGM, either personally or by proxy, in respect of such shares as if he were solely entitled thereto; but if more than one of such joint holders is present at the EGM personally or by proxy, the person so present whose name stands first on the register of members of the Company in respect of such shares shall alone be entitled to vote in respect thereof.

6. All times and dates in this notice refer to Hong Kong times and dates.

As at the date of this notice, the Board of the Company comprises: (i) Mr. Zhao Jiehui, Mr. Yang Lei, Dr. Li Qiang, Mr. Cao Lianfei and Ms. Shi Yi as executive Directors; (ii) Mr. Wang Zhenghao as non-executive Director; and (iii) Dr. Yang Hongxia, Dr. Kong Xianguang and Mr. Zhang Jielong as independent non-executive Directors.