Alltronics Holdings Limited — Proxy Solicitation & Information Statement 2026

Apr 23, 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.

ALLTRONICS HOLDINGS LIMITED

華訊股份有限公司

(Incorporated in the Cayman Islands with limited liability)

(Stock Code: 833)

NOTICE OF THE ANNUAL GENERAL MEETING

NOTICE IS HEREBY GIVEN that an Annual General Meeting (the "Meeting") of Alltronics Holdings Limited (the "Company") will be held at Unit 408, 4/F, Citicorp Centre, 18 Whitfield Road, Hong Kong on Thursday, 28 May 2026 at 11:00 a.m. for the purposes of considering and, if thought fit, passing, with or without amendments, the following resolutions as ordinary resolutions of the Company:

ORDINARY RESOLUTIONS

1. To receive and consider the Audited Consolidated Financial Statements and the Reports of the Directors and of the Independent Auditor for the year ended 31 December 2025;
2. To declare a final dividend of HK3.0 cents per share for the year ended 31 December 2025;
3. To re-elect Mr Lam Yin Kee as an Executive Director;
4. To re-elect Mr Lam Chee Tai, Eric as an Executive Director;
5. To re-elect Mr Lin Kam Sui as an Independent Non-executive Director;
6. To authorise the Board of Directors to fix the respective Directors' remuneration;

7. To re-appoint Grant Thornton Hong Kong Limited as the Independent Auditor and to authorise the Board of Directors to fix their remuneration;

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1. To consider as special business 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 compliance with the prevailing requirements of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited and paragraph (b) below, 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 treasury shares) as at the date of passing of this resolution (subject to adjustment in the case of any consolidation or subdivision of shares of the Company after the date of passing of this resolution); 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 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

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

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

“THAT

(a) subject to compliance with the prevailing requirements of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited, the exercise by the Directors of all the powers of the Company to issue, allot and deal with additional shares in the capital of the Company and to make or grant offers, agreements and options and to sell and/or transfer shares of the Company out of treasury that are held as treasury shares 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) in accordance with all applicable laws, rules and regulations, 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 any relevant jurisdiction, or the requirements of any recognised regulatory body or any stock exchange), 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 dividend scheme or similar arrangement providing for the allotment of shares (including the sale and/or transfer of any Shares out of treasury and are held as treasury 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 number of additional 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 treasury shares) as at the date of passing of this resolution (subject to adjustment in the case of any consolidation or subdivision of shares of the Company after the date of passing of this resolution); and

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(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 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

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

1. To consider as special business 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 9 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 addition thereto of such 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 grant of such general mandate referred to in the above resolution numbered 8 provided that such number of Shares shall not exceed 10% of the total number of issued shares of the Company (excluding treasury shares) as at the date of passing of this resolution (subject to adjustment in the case of any consolidation or subdivision of shares of the Company after the date of passing of this resolution).”

By order of the Board

Lam Yin Kee

Chairman

Hong Kong, 24 April 2026

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Notes:

1. 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. For the avoidance of doubt, holders of treasury shares (if any) have no right to vote at the Company’s general meeting(s). A proxy need not to 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.

2. 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 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 Meeting (i.e. not later than 11:00 a.m. on Tuesday, 26 May 2026) or the adjourned meeting (as the case may be). Completion and return 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.

3. For the purpose of determining members who are entitled to attend and vote at the Meeting to be held on 28 May 2026, the Register of Members of the Company will be closed from Friday, 22 May 2026 to Thursday, 28 May 2026, both dates inclusive. In order to qualify for attending and voting at the Meeting, all transfer documents should be lodged for registration 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 not later than 4:30 p.m. on Thursday, 21 May 2026.

4. For the purpose of determining members who are entitled to receive the proposed final dividend, the Register of Members of the Company will be closed from Wednesday, 10 June 2026 to Friday, 12 June 2026, both dates inclusive. In order to qualify for the proposed final dividend, all transfer documents should be lodged for registration 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 not later than 4:30 p.m. on Tuesday, 9 June 2026.

5. In relation to the ordinary resolutions numbered 8 to 10 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, Mr Lam Yin Kee, Mr Lam Chee Tai, Eric, Ms Yeung Po Wah, Mr So Kin Hung and Ms Lam Oi Yan, Ivy are the Executive Directors of the Company; and Mr Pang Kwong Wah, Mr Yen Yuen Ho, Tony and Mr Lin Kam Sui are the Independent Non-executive Directors of the Company.