APT Electronics Co., Ltd. — AGM Information 2026

May 6, 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.

APT Electronics Co., Ltd.

廣東晶科電子股份有限公司
(A joint stock company incorporated in the People's Republic of China with limited liability)
(Stock Code: 2551)

NOTICE OF ANNUAL GENERAL MEETING

NOTICE IS HEREBY GIVEN THAT the 2025 annual general meeting (the "AGM") of APT Electronics Co., Ltd. (the "Company") will be held at 10:00 a.m. on Thursday, May 28, 2026 at No. 2 Zhengxiang Road, Wanqingsha, Nansha District, Guangzhou, Guangdong Province, the People's Republic of China, for the purpose of considering and, if thought fit, approving the following resolutions:

ORDINARY RESOLUTIONS

1. To consider and approve the resolution on the report of the Board of Directors for the year 2025;
2. To consider and approve the resolution on the report of the Supervisory Committee for the year 2025;
3. To consider and approve the resolution on the annual report of the Group for the year ended December 31, 2025;
4. To consider and approve the resolution on the audited consolidated financial statements of the Group and Independent Auditor's Report for the year ended December 31, 2025;
5. To consider and approve the resolution on the annual profit distribution proposal of the Company for the year 2025;
6. To consider and approve the resolution on renewal of engagement of auditor for the year 2026.

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SPECIAL RESOLUTION

1. To consider and approve the resolution regarding application to banks for comprehensive credit lines and provision of guarantees in 2026.

By order of the Board

APT Electronics Co., Ltd.

XIAO Guowei David

Chairperson of the Board

Hong Kong, May 6, 2026

As at the date of this notice, the Board comprises Mr. Xiao Guowei David and Mr. Hou Yu as executive Directors; Mr. Chan Philip Ching Ho, Mr. Yuan Lie Ming Peter and Mr. Huang Guansheng as non-executive Directors; Ms. Zhang He, Ms. Lin Nan, Ms. Ding Hui and Mr. Chan Chi Kong as independent non-executive Directors.

Notes:

(1) Eligibility for attending the Annual General Meeting and date of registration of members for H Shares

For the purpose of ascertaining the Shareholders who are entitled to attend and vote at the AGM, the register of members of the Company will be closed from Friday, May 22, 2026 to Thursday, May 28, 2026, both days inclusive, during which period no transfer of Shares can be registered. Shareholders whose names appear on the register of members of the Company on Thursday, May 28, 2026 are entitled to attend and vote in respect of all resolutions to be proposed at the AGM. In order to qualify to attend and vote at the AGM, all transfers accompanied by the relevant share certificates must be lodged with the Company's H Share registrar in Hong Kong, Computershare Hong Kong Investor Services Limited, Shops 1712-1716, 17th Floor, Hopewell Centre, 183 Queen's Road East, Hong Kong not later than 4:30 p.m. on Thursday, May 21, 2026.

(2) Proxy

Each shareholder (the "Shareholder") entitled to attend and vote at the AGM may appoint one or more proxies in writing to attend and vote on his/her behalf. A proxy need not be a Shareholder of the Company.

The instrument appointing a proxy must be in writing under the hand of the appointor or his attorney duly authorised in writing, or if the appointor is a legal entity, either under seal or signed by a director or a duly authorised attorney. If that instrument is signed by an attorney of the appointor, the power of attorney authorising that attorney to sign or other documents of authorisation must be notarised.

On a poll, every Shareholder present in person (or, in the case of a member being a corporation, by its duly authorised representative) or by proxy, shall have one vote for each share registered in his name in the register. A Shareholder entitled to more than one vote is under no obligation to cast all his votes in the same way.

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(3) In order to qualify for attending and voting at the annual general meeting, you are requested to complete the form of proxy in accordance with the instructions printed thereon and return it to (i) the Company's registered office, headquarters and principal place of business in the PRC at No. 33, Huanshi Road South, Nansha District, Guangzhou, Guangdong Province, the PRC (for Domestic Unlisted Shares) or (ii) the Company's H Share registrar in Hong Kong, Computershare Hong Kong Investor Services Limited at 17M Floor, Hopewell Centre, 183 Queen's Road East, Wanchai, Hong Kong (for H Shares) as soon as possible but in any event not less than 24 hours before the time appointed for the holding of the AGM or any adjournment thereof. Completion and return of the form of proxy will not preclude shareholders from attending and voting at the AGM or any adjournment thereof if they so wish and in such event, the proxy form shall be deemed to be revoked. For avoidance of doubt, holder of treasury shares, if any, shall abstain from voting on matters that require Shareholders' approval as required under the Listing Rules.

(4) Registration procedures for attending the AGM

A Shareholder or his proxy should present proof of identity when attending the AGM. If a Shareholder is a legal person, its legal representative or other person authorised by the board of directors or other governing body may attend the AGM by providing a copy of the resolution of the Board or other governing body of such Shareholder appointing such person to attend the meeting.

(5) Voting by poll

According to Rule 13.39(4) of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited, apart from certain exceptions, any vote of Shareholders at a general meeting must be taken by poll except where the chairman, in good faith, decides to allow a resolution which relates purely to a procedural or administrative matter to be voted on by a show of hands.

(6) Miscellaneous

(1) The AGM is expected to be held for no more than half a day. Shareholders who attend the meeting in person or by proxy shall bear their own travelling and accommodation expenses.

(2) The address of the H Share Registrar of the Company, Computershare Hong Kong Investors Services Limited is located at: Shops 1712-1716, 17th Floor, Hopewell Centre, 183 Queen's Road East, Wanchai, Hong Kong.

(3) The registered office, headquarters and principal place of business in the People's Republic of China of the Company is located at:

No. 33, Huanshi Road South
Nansha District, Guangzhou
Guangdong Province, PRC

Contact Office: Office of the Board
Email: aptinvestors@apt-hk.com
Telephone No.: +86 020 3468 4266

The AGM of the Company will be held at 10:00 a.m. on May 28, 2026 at No. 2 Zhengxiang Road, Wanqingsha, Nansha District, Guangzhou, Guangdong Province. A notice convening the AGM is set out on pages 32 to 34 of this circular.

The form of proxy for use at the AGM is enclosed herewith and also published on the websites of the Hong Kong Stock Exchange (www.hkexnews.hk) and the Company (www.apt-hk.com).

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