CSC Financial Co., Ltd.
Report on the 2025 Annual Continuing Supervision Training for Gigadeal Optoelectronics Co., Ltd.
CSC Financial Co., Ltd. (hereinafter referred to as "CSC Financial Underwriting and Sponsorship" or "Sponsor") acted as the sponsor for Gigadeal Optoelectronics Co., Ltd. (hereinafter referred to as "Gigadeal Optoelectronics" or "the Company") in its 2023 private placement of shares. In accordance with the relevant provisions of the "Self-Regulatory Guidelines for Listed Companies No. 13 - Sponsorship Business" of the Shenzhen Stock Exchange, training was conducted on December 25, 2025, for the directors, senior management, and the controlling shareholder (designated representative) of Gigadeal Optoelectronics. The details are as follows:
I. Training Situation