Ningbo Joyson Electronic Corp. — Proxy Solicitation & Information Statement 2025

Dec 5, 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.

均胜电子

JOYSON ELECTRONICS

NINGBO JOYSON ELECTRONIC CORP.

寧波均勝電子股份有限公司

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

(Stock Code: 0699)

NOTICE OF THE 2025 FIRST EXTRAORDINARY GENERAL MEETING

NOTICE IS HEREBY GIVEN THAT the 2025 first extraordinary general meeting (the "2025 First EGM") of Ningbo Joyson Electronic Corp. (the "Company") will be held at No. 99 Qingyi Road, High tech District, Ningbo, Zhejiang Province on Wednesday, December 24, 2025 at 9:30 a.m. for the purpose of considering and, if thought fit, passing the following resolutions. Unless otherwise defined, terms used in this notice shall have the same meanings as those used in the circular of the Company dated December 5, 2025, which contains details of the following resolutions.

SPECIAL RESOLUTIONS

1. Resolution on Alteration of the Company's Registered Capital and Amendments to the Articles of Association
2. Resolution on Abolition of the Supervisory Committee and other matters and Amendments to the Articles of Association
3. Resolution on Amendments to the Rules of Procedure for General Meeting of the Company
4. Resolution on Amendments to the Rules of Procedure for Board Of Directors of the Company

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ORDINARY RESOLUTIONS

1. Resolution on Amendments to the Independent Director System of the Company
2. Resolution on Amendments to the Measures for Management of Related-party Transactions of the Company
3. Resolution on Amendments to the Regulations on Management of Raised Funds of the Company
4. Resolution on Amendments to the System for Appointment of Accounting Firm of the Company
5. Resolution on Amendments to the System for Management of External Guarantees of the Company
6. Resolution on Provision of Guarantees Among Subsidiaries

By Order of the Board
Ningbo Joyson Electronic Corp.
Mr. WANG Jianfeng
Chairman of the Board and
Executive Director

Ningbo, the PRC, December 5, 2025

As at the date of this notice, the Board of the Company comprises: (i) Mr. WANG Jianfeng, Mr. CHEN Wei, Ms. LI Junyu and Mr. CAI Zhengxin as executive directors; (ii) Mr. ZHU Xuesong and Mr. ZHOU Xingyou as non-executive directors; and (iii) Prof. WEI Xuezhe, Prof. LU Guihua, Prof. YU Fang and Ms. XI Xuanhua as independent non-executive directors.

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Notes:

1. Pursuant to Rule 13.39(4) of the Listing Rules, any vote of shareholders at a general meeting must be taken by poll.

2. For the purpose of determining the Shareholders who are entitled to attend the 2025 First EGM, the register of members of H Shares of the Company will be closed from Friday, December 19, 2025 to Wednesday, December 24, 2025 (both days inclusive), during which period no transfer of H Shares will be registered. All shareholders whose names appear on the Company's register of members of H Shares on Wednesday, December 24, 2025, are entitled to attend the 2025 First EGM and vote on all resolutions to be proposed thereat. H Shareholders who wish to attend the 2025 First EGM must lodge all share transfer documents accompanied by the relevant share certificates with the Company's H share registrar, Computershare Hong Kong Investor Services Limited at Shops 1712-1716, 17th Floor, Hopewell Center, 183 Queen's Road East, Wanchai, Hong Kong, on or before 4:30 p.m. on Thursday, December 18, 2025.

3. Any shareholder entitled to attend and vote at the 2025 First EGM may appoint one or more proxies to attend and vote in his/her/its stead. The proxy needs not be a Shareholder. If more than one proxy is appointed, the appointment must specify the number and class of Shares in respect of which each proxy is so appointed.

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

5. To be valid, the proxy appointment forms and the notarized power of attorney or other authorization documents must be delivered to 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, no later than 24 hours before the time appointed for the 2025 First EGM or any adjourned meeting (i.e. before 9:30 a.m. on Tuesday, December 23, 2025). Completion and return of the form of proxy by an H Shareholder will not preclude such H Shareholder from attending and voting in person at the 2025 First EGM or any adjournment thereof should they so wish, and in such event, the form of proxy shall be deemed to have been revoked.

6. Participation in and voting at the 2025 First EGM will be effected through a combination of physical voting and online voting (for A Shareholders only).

7. Shareholders or their proxies must present proof of their identities upon attending the 2025 First EGM.

8. The 2025 First EGM is expected to take less than half a day. Shareholders or their proxies attending the meeting shall be responsible for their own travel and accommodation expenses.