Notice of the First Extraordinary General Meeting of Shareholders in 2026

Securities Code: 300735 Securities Abbreviation: Guanghong Technology Announcement No.: 2026-033

Huizhou Guanghong Technology Co., Ltd.

The Company and all members of the Board of Directors guarantee that the content of the information disclosure is true, accurate, and complete, and there are no false records, misleading statements, or major omissions.

I. Basic Situation of the Meeting

Session of the Meeting: The First Extraordinary General Meeting of Shareholders in 2026
Convener of the Meeting: The Board of Directors
The convocation and convening of this meeting comply with the "Company Law of the People's Republic of China," the "Shenzhen Stock Exchange GEM Stock Listing Rules," the "Shenzhen Stock Exchange GEM Listed Company Self-Regulatory Management Guidelines No. 2—Normative Operation of GEM Listed Companies," and other relevant laws, administrative regulations, departmental rules, normative documents, and the "Articles of Association."
Meeting Time:

(1) On-site Meeting Time: August 26, 2026, 14:00

(2) Online Voting Time: The specific time for online voting through the Shenzhen Stock Exchange system is August 26, 2026, 9:15-9:25, 9:30-11:30, 13:00-15:00; the specific time for voting through the Shenzhen Stock Exchange Internet Voting System is any time from 9:15 to 15:00 on August 26, 2026.

Method of Convening the Meeting: A combination of on-site voting and online voting.
Equity Registration Date of the Meeting: August 19, 2026
Attendees:

(1) As of the equity registration date, August 26, 2026, 15:00, at the close of trading, shareholders of the Company registered with the Shenzhen Branch of China Securities Depository and Clearing Corporation Limited are entitled to attend the shareholders' meeting or participate in online voting during the online voting period. They may also entrust an agent in writing to attend the meeting and vote. Such shareholder's agent does not need to be a shareholder of the Company.

(2) Company Directors and Senior Management Personnel;

(3) Company-appointed lawyers;

(4) Other personnel who should attend the shareholders' meeting according to relevant laws and regulations.

Meeting Location: Company Conference Room, No. 1 Zhongcun Road, Shadian Community, Kengzi Street, Pingshan District, Shenzhen.

II. Matters to be Reviewed at the Meeting

Table of Proposals for the Shareholders' Meeting

Proposal

Code

Proposal Name

Remarks: Whether this item can be voted on

100

General Proposal: Unified voting on all proposals below

√

Non-cumulative Voting Proposals

1.00

Proposal on the Company's "2026 Stock Option and Restricted Stock Incentive Plan (Draft)" and its Summary

2.00

Proposal on the Company's "2026 Stock Option and Restricted Stock Incentive Plan Implementation and Assessment Management Measures"

3.00

Proposal to Authorize the Board of Directors to Handle Matters Related to the Company's 2026 Stock Option and Restricted Stock Incentive Plan

The above proposals have been reviewed and approved by the ninth meeting of the fourth Board of Directors. For details, please refer to the relevant announcement disclosed by the Company on the same day on the Juchao Information Network (www.cninfo.com.cn).

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