Notice of the 2026 First Extraordinary General Meeting

Chaozhou Sansan (Group) Co., Ltd.

Notice of the 2026 First Extraordinary General Meeting

The Board of Directors of Chaozhou Sansan (Group) Co., Ltd. (hereinafter referred to as the "Company") hereby announces that, in accordance with the relevant provisions of laws and regulations such as the Company Law of the People's Republic of China and the Shenzhen Stock Exchange Stock Listing Rules, and the Company's Articles of Association, the Company will hold the 2026 First Extraordinary General Meeting of Shareholders on August 5, 2026, in the form of on-site voting and online voting. The relevant matters are as follows:

I. Overview of the Meeting

1. Meeting Type: 2026 First Extraordinary General Meeting of Shareholders

2. Source of Shareholders: Shareholders of the Company

3. Basis for Convening: In accordance with the "Company Law of the People's Republic of China," "Shenzhen Stock Exchange Stock Listing Rules," and "Administrative Measures for the Information Disclosure of Listed Companies" and other relevant laws, regulations, and company rules.

4. Meeting Time:

(1) On-site meeting time: August 5, 2026, 14:30

(2) Online voting time: August 5, 2026, from 9:15 to 9:30, 9:30 to 11:30, 13:00 to 15:00; Shareholders can vote online through the Shenzhen Stock Exchange trading system and the internet voting system from August 5, 2026, 9:15 to 15:00.

1. Voting Method: The meeting will adopt a combination of on-site voting and online voting. Shareholders can vote through the Shenzhen Stock Exchange trading system and the internet voting system.

2. Registration Date: July 29, 2026

3. Attendance Eligibility:

(1) A shareholders or their authorized representatives: as of July 29, 2026 (closing of trading), shareholders whose names are registered in the company's securities account book are eligible to attend the meeting.

Shareholders who have registered their shareholding in Shenzhen Securities Depository and Clearing Corporation Limited Shenzhen Branch before the closing of the trading on July 29, 2026, are eligible to attend the meeting. Shareholders can attend the meeting in person or by proxy. If a shareholder cannot attend the meeting in person, they may entrust a representative with a power of attorney to attend the meeting. The power of attorney shall specify the scope of authorization for voting. Shareholders can also authorize their representatives to vote through the internet voting system.

(2) H share shareholders and their representatives: H share shareholders can attend the meeting in person or by proxy. For details, please refer to the announcement on the company's website (www.hkexnews.hk).

(3) Company directors and senior management.

(4) The company's legal advisor and relevant personnel.

(5) Relevant personnel required by laws and regulations.

1. Meeting Venue: Conference Room, Guangdong Sansan Industrial Park, Chaozhou Sansan (Group) Co., Ltd.

II. Proposals for the Second Meeting