Honghua Group Limited — Proxy Solicitation & Information Statement 2026

Jun 8, 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.

宏华集团

HONGHUA GROUP

Honghua Group Limited

宏華集團有限公司

(a company incorporated in the Cayman Islands with limited liability)

(Stock Code: 196)

NOTICE OF THE ANNUAL GENERAL MEETING

NOTICE IS HEREBY GIVEN that an Annual General Meeting (the "Meeting") of Honghua Group Limited (the "Company") will be held at Conference Room 353, 99 East Road, Information Park, Jinniu District, Chengdu, Sichuan, PRC on Tuesday, 30 June 2026 at 9:30 a.m. to review and approve the following resolutions. Unless otherwise defined herein, the terms herein shall have the same meanings as defined in the Company's circular dated 8 June 2026.

ORDINARY RESOLUTIONS

1. To receive and consider the audited consolidated financial statements of the Company, the report of the Directors and the report of the auditor of the Company for the year ended 31 December 2025;

2. (i) (a) To re-elect Mr. Wang Xu as an executive Director;

(b) To re-elect Mr. Yang Qiang as an executive Director;

(c) To re-elect Mr. Liu Hui as a non-executive Director; and

(ii) To authorise the Board to fix the remuneration of each Director;

1. To consider and approve the appointment of BDO Limited to succeed Deloitte Touche Tohmatsu as the auditor of the Company for the year ending 31 December 2026, to hold office until the conclusion of the next annual general meeting of the Company, and to authorise the Board of Directors to fix its remuneration;

---

1. To consider and, if thought fit, pass with or without amendments, the following resolution as an ordinary resolution:

“THAT

(a) the exercise by the Directors during the Relevant Period (as defined below) of all the powers of the Company to buy back its Shares, subject to and in accordance with the applicable laws, be and is hereby generally and unconditionally approved;

(b) the total number of Shares of the Company to be bought back pursuant to the approval in paragraph (a) above shall not exceed 10% of the total number of issued Shares of the Company (excluding any Treasury Shares) as at the date of passing of this resolution and the said approval shall be limited accordingly; and

(c) for the purpose of this resolution, “Relevant Period” means the period from the passing of this resolution until whichever is the earliest of:

(i) the conclusion of the next annual general meeting of the Company;

(ii) the revocation or variation of the authority given under this resolution by ordinary resolution passed by the Company’s Shareholders in general meetings; or

(iii) the expiration of the period within which the next annual general meeting of the Company is required by the Articles of Association of the Company or any applicable laws to be held.”

1. To consider and, if thought fit, pass with or without amendments, the following resolution as an ordinary resolution:

“THAT

(a) the exercise by the Directors during the Relevant Period (as defined below) of all the powers of the Company to issue, allot and deal with additional Shares of the Company (including any sale or transfer of Treasury Shares) and to make or grant offers, agreements and options which would or might require Shares to be allotted, issued or dealt with during or after the end of the Relevant Period (as defined below), be and is hereby generally and unconditionally approved, provided that, otherwise than pursuant to (i) a rights issue where Shares are offered to shareholders on a fixed record date in proportion to their then holdings of Shares (subject to such exclusions or other arrangements as the Directors may deem necessary or expedient in relation to fractional entitlements or having regard to any restrictions or obligations under the laws of, or the requirements of any recognised regulatory body or any stock exchange in any territory outside Hong Kong), or (ii) any option scheme or similar arrangement for the time being adopted for the grant or issue to officers and/or employees of the Company and/or any of its subsidiaries and/or any eligible grantee pursuant to the scheme of Shares or rights to acquire Shares of the Company, or (iii) any scrip

2

---

dividend scheme or similar arrangement providing for the allotment of Shares in lieu of the whole or part of a dividend on Shares of the Company in accordance with the Articles of Association of the Company, the total number of Shares to be issued, allotted, dealt with or agreed conditionally or unconditionally to be issued, allotted or dealt with shall not in total exceed 20% of the total number of issued Shares of the Company (excluding any Treasury Shares) as at the date of passing of this resolution and the said approval shall be limited accordingly; and

(b) for the purpose of this resolution, “Relevant Period” means the period from the passing of this resolution until whichever is the earliest of:

(i) the conclusion of the next annual general meeting of the Company;

(ii) the revocation or variation of the authority given under this resolution by ordinary resolution passed by the Company’s shareholders in general meetings; or

(iii) the expiration of the period within which the next annual general meeting of the Company is required by the Articles of Association of the Company or any applicable laws to be held.”; and

1. To consider and, if thought fit, pass with or without amendments, the following resolution as an ordinary resolution:

“THAT the general mandate granted to the Directors of the Company pursuant to resolution numbered 5 above and for the time being in force to exercise the powers of the Company to allot Shares and to make or grant offers, agreements and options which might require the exercise of such powers be and is hereby extended by the number of Shares of the Company bought back by the Company pursuant to the exercise by the Directors of the Company of the powers of the Company to buy back such Shares since the granting of such general mandate referred to in the above resolution numbered 4 provided that such amount shall not exceed 10% of the total number of issued Shares of the Company (excluding any Treasury Shares) as at the date of passing of this resolution.”

On behalf of the Board

Honghua Group Limited

Wang Xu

Chairman of the Board

PRC, 8 June 2026

---

Notes:

1. All resolutions at the Annual General Meeting will be taken by poll (except where the chairman decides to allow a resolution relating to a procedural or administrative matter to be voted on by a show of hands) pursuant to the Listing Rules and the Articles of Association. The results of the poll will be published on the websites of the Stock Exchange and the Company in accordance with the Listing Rules.

2. A member of the Company who is entitled to attend and vote at the Meeting convened by the above notice is entitled to appoint a proxy to attend and vote on his behalf. A proxy need not be a member of the Company but must attend in person to represent the member. A member who is the holder of two or more shares may appoint more than one proxy to represent him and vote on his behalf. 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. Every member present in person or by proxy shall be entitled to one vote for each share held by him.

3. In order to be valid, the form of proxy together with any power of attorney or other authority under which it is signed or a certified copy of such power of attorney or authority, must be deposited with the Company's Branch Share Registrar and Transfer Office in Hong Kong, Computershare Hong Kong Investor Services Limited, at Shops 1712-1716, 17th Floor, Hopewell Centre, 183 Queen's Road East, Wanchai, Hong Kong not later than 9:30 a.m. on Sunday, 28 June 2026 or any adjournment thereof (as the case may be). Delivery of the form of proxy shall not preclude a member of the Company from attending and voting in person at the meeting and in such event, the instrument appointing a proxy shall be deemed to be revoked.

4. For determining the entitlement to attend and vote at the above Meeting, the Register of Members of the Company will be closed from Thursday, 25 June 2026 to Tuesday, 30 June 2026, both days inclusive, during which period no transfer of shares of the Company will be registered. In order to be eligible to attend and vote at the Meeting, all duly completed share transfer documents accompanied by the relevant share certificates must be lodged with the Company's Branch Share Registrar and Transfer Office in Hong Kong, Computershare Hong Kong Investor Services Limited, at Shops 1712-1716, 17th Floor, Hopewell Centre, 183 Queen's Road East, Wanchai, Hong Kong for registration not later than 4:30 p.m. on Wednesday, 24 June 2026. The record date for the purpose of determining the eligibility of the shareholders to attend and vote at the Annual General Meeting is Tuesday, 30 June 2026.

5. In relation to the ordinary resolutions numbered 4 to 6 set out in the above notice, the Directors wish to state that they have no immediate plan to issue any new shares or buy back any existing shares of the Company.

6. References to time and dates in this notice are to Hong Kong time and dates.

As at the date of this notice, the executive directors of the Company are Mr. Wang Xu (Chairman), Mr. Zhu Hua and Mr. Yang Qiang; the non-executive director of the Company is Mr. Liu Hui; and the independent non-executive directors of the Company are Mr. Zhang Shiju, Ms. Li Yuedong and Mr. Wang Junren.

4