According to Xinguang Optoelectronics's announcement, Kang Weimin, the controlling shareholder, actual controller, chairman and general manager of the company, and Wang Yuwei, vice chairman and deputy general manager, intend to increase their A-share holdings through the Shanghai Stock Exchange trading system within 6 months from September 28, 2026. Among them, Kang Weimin plans to increase his holdings by no less than 5 million yuan or no more than 10 million yuan, and Wang Yuwei plans to increase his holdings by no less than 3 million yuan and no more than 5 million yuan. The funding sources are all owned or raised by himself. There is no price range for increasing his holdings, so he will take the opportunity to increase his holdings. The entity that increased its holdings promised not to reduce its holdings of the company's shares during the implementation period of the increase in holdings and during the statutory period. This plan to increase holdings may not be implemented due to capital market or policy changes. Investors are requested to be aware of the risks.

According to Xinguang Optoelectronics's announcement, Kang Weimin, the controlling shareholder, actual controller, chairman and general manager of the company, and Wang Yuwei, vice chairman and deputy general manager, intend to increase their A-share holdings through the Shanghai Stock Exchange trading system within 6 months from September 28, 2026. Among them, Kang Weimin plans to increase his holdings by no less than 5 million yuan or no more than 10 million yuan, and Wang Yuwei plans to increase his holdings by no less than 3 million yuan and no more than 5 million yuan. The funding sources are all owned or raised by himself. There is no price range for increasing his holdings, so he will take the opportunity to increase his holdings. The entity that increased its holdings promised not to reduce its holdings of the company's shares during the implementation period of the increase in holdings and during the statutory period. This plan to increase holdings may not be implemented due to capital market or policy changes. Investors are requested to be aware of the risks.