Orient Securities Co., Ltd. Report on the 2025 Training Program for Guangdong Guanghua Technology Co., Ltd.

Log in to the Sina Finance app, search for 【Disclosure of Information】, and view more evaluation levels

Orient Securities Co., Ltd. (hereinafter referred to as the “Sponsoring Institution”), as the sponsoring institution for Orient Securities’ issuance and listing of shares by Guangdong Guanghua Technology Co., Ltd. (hereinafter referred to as “Guanghua Technology” or the “Company”) to specific targets, and in accordance with the provisions of the “Administrative Measures for Sponsoring Business of Securities Issuance and Listing,” the “Rules Governing the Listing of Stocks on the Shenzhen Stock Exchange,” the “Self-Regulatory Guidance No. 1 for Listed Companies on the Shenzhen Stock Exchange—Standardized Operation of Main Board Listed Companies,” and other relevant regulations, and in light of Guanghua Technology’s actual circumstances, has earnestly performed the duties that the sponsoring institution should fulfill. The sponsoring institution provided training to Guanghua Technology’s actual controller, directors, senior management, management personnel above the middle level, and related personnel such as the securities department. Now, the relevant situation is hereby reported as follows:

I. Basic information on the ongoing supervision training for this round

Training date: March 17, 2026

Training venue: Guanghua Technology conference room

Training method: a combination of onsite instruction and self-study

Training personnel: Gong Jun (sponsoring representative)

Training targets: the actual controller, directors, senior management, management personnel above the middle level, and relevant personnel such as the securities department

II. Training content

Through forms such as demonstration training materials, interpretation of regulatory provisions, and case analysis, this training provides an explanation and analysis of matters including the dissection of information disclosure violations by listed companies, the regulatory framework, and laws and regulations.

III. Training outcomes

During the course of this ongoing supervision training, the personnel who attended the training actively cooperated, ensuring the smooth conduct of this training. Through this training, Guanghua Technology’s actual controller, directors, senior management, management personnel above the middle level, and relevant personnel such as the securities department have, from the theoretical and practical perspectives, strengthened their understanding more comprehensively of regulatory laws and regulations related to standardized operation of listed companies and information disclosure. This training achieved the expected objectives and produced good results.

Sponsoring representatives: Wang Weifeng Gong Jun

Orient Securities Co., Ltd.

Year Month Day

Orient Securities Co., Ltd.

Regarding Guangdong Guanghua Technology Co., Ltd.

2025 ongoing supervision periodic onsite inspection report

Sponsoring representatives: Wang Weifeng Gong Jun

Orient Securities Co., Ltd.

Year Month Day

Vast amounts of information and precise interpretation—All available in the Sina Finance app