Huitongda Network Co., Ltd. — Proxy Solicitation & Information Statement 2025

Dec 1, 2025

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.

汇通达

Huitongda Network Co., Ltd.

匯通達網絡股份有限公司

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

(Stock Code: 9878)

NOTICE OF THE 2025 SECOND EXTRAORDINARY GENERAL MEETING

NOTICE IS HEREBY GIVEN that the 2025 second extraordinary general meeting (the "EGM") of Huitongda Network Co., Ltd. (the "Company") will be held at the Conference Room, 6/F, Huitongda Building, 50 Zhongling Street, Xuanwu District, Nanjing, Jiangsu Province, the PRC, at 2:00 p.m. on Friday, December 19, 2025 for considering and, if thought fit, adopting the following resolutions:

SPECIAL RESOLUTIONS

1. To consider and approve the proposed abolishment of the board of supervisors of the Company and amendments to the articles of association of the Company.
2. To consider and approve the proposed amendments to the rules of procedure for the general meeting of the Company.
3. To consider and approve the proposed amendments to the rules of procedure for the board of directors of the Company.

ORDINARY RESOLUTION

1. To consider and approve the proposed use of reserve to offset losses.

By order of the Board

Huitongda Network Co., Ltd.

Chairman

Wang Jianguo

Nanjing, the PRC

December 2, 2025

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Notes:

1. The register of members of the Company will be closed from Tuesday, December 16, 2025 to Friday, December 19, 2025 (both days inclusive) for determining the entitlement to attend and vote at the EGM. To be eligible to attend and vote at the EGM, all completed transfer documents together with the relevant Share certificates must be lodged with the Company's H Share Registrar, Computershare Hong Kong Investor Services Limited, at Shops 1712-1716, 17th Floor, Hopewell Centre, 183 Queen's Road East, Wanchai, Hong Kong (for H Shareholders) or the registered office of the Company, at Huitongda Building, 50 Zhongling Street, Xuanwu District, Nanjing, Jiangsu Province, the PRC (for Domestic Shareholders) no later than 4:30 p.m. on Monday, December 15, 2025. All Shareholders whose names appear on the register of members of the Company on Friday, December 19, 2025 are entitled to attend and vote at the EGM.

2. A Shareholder entitled to attend and vote at the EGM may appoint one or more proxies to attend and vote in his/her/its stead. The proxy needs not be a Shareholder of the Company but must attend the EGM in person to represent the relevant Shareholder.

The instrument appointing a proxy must be in writing under the hand of the Shareholder or his/her/its attorney authorized in writing. If the Shareholder is a corporation, that instrument must be executed either under its common seal or under the hand of its Director(s) or duly authorized attorney. If that instrument is signed by an attorney of the Shareholder, the power of authorizing that attorney to sign or other authorization documents must be notarized.

In order to be valid, the proxy form together with the notarized power of attorney or other authorization documents (if any) must be deposited at the Company's H Share registrar, Computershare Hong Kong Investor Services Limited, at 17M Floor, Hopewell Centre, 183 Queen's Road East, Wanchai, Hong Kong (for H Shareholders) or the registered office of the Company, at Huitongda Building, 50 Zhongling Street, Xuanwu District, Nanjing, Jiangsu Province, the PRC (for Domestic Shareholders) no less than 24 hours before the time appointed for holding the EGM (i.e. before 2:00 p.m. on Thursday, December 18, 2025) or any adjournment thereof (as the case may be). Completion and return of the proxy form will not preclude Shareholders from attending and voting in person at the EGM or any adjournment thereof should they so wish.

1. If the attending Shareholder is a corporation, its legal representative shall present his or her ID card, a valid certificate proving his or her qualification as a legal representative and proof of shareholding; if a proxy is appointed to attend the meeting, such proxy shall present his or her ID card and a written power of attorney issued by the relevant Shareholder in accordance with the law.

2. Pursuant to Rule 13.39(4) of the Listing Rules and Article 94 of the Articles of Association, subject to certain exceptions, all votes of the Shareholders at the general meetings must be taken by poll. Therefore, voting on the resolutions contained in the notice of the EGM will be conducted by poll.

3. The EGM is expected to last for half a day. Shareholders or their proxies attending the EGM (or any adjournment thereof) shall produce their identity documents. Shareholders or their proxies attending the EGM shall be responsible for their own traveling and accommodation expenses.

4. For details of the resolutions, please refer to the circular (the "Circular") of the Company dated December 2, 2025. Unless the context requires otherwise, capitalized terms used in this notice shall have the same meanings as defined in the Circular.

As at the date of this notice, the Board comprises the Chairman and non-executive Director, namely Mr. WANG Jianguo; the executive Directors, namely Mr. XU Xiuxian, Mr. ZHAO Liangsheng and Mr. SUN Chao; the non-executive Director, namely Mr. CAI Zhongqiu; and the independent non-executive Directors, namely Ms. YU Lixin, Mr. LIU Xiangdong and Mr. DIAO Yang.