Zhongrun Optics: Drone lenses are mainly used in industrial drones and other fields, and some products are still in the research and development or small-scale trial production stages.

Notice of abnormal fluctuations in Zhongrun Optics stock trading: The company has noticed that the recent capital market has shown high interest in concepts such as "drones" and "optical communication," and the related sectors in the secondary market have been more active. Currently, the optical products of the company and its subsidiary Hunan Daisi Optoelectronics Co., Ltd. can be applied in areas such as drones and optical communication. The company's research and development of drone lenses are mainly used in industrial drones and some products are still in the research and development or small batch trial production stage. At present, the sales revenue of this sector accounts for less than 3% of the company's total revenue. Meanwhile, the optical components such as prisms, PBS, and cylindrical lenses developed by subsidiary Daisi Optoelectronics are involved in the field of optical communication, but are still in the research and development stage with uncertainties in future development, and the related products have not yet generated substantial revenue. Overall, these optical products have not had a significant impact on the company's overall operating performance. Investors are advised to pay attention to potential risks such as technological upgrades, intensified market competition, and changes in supply and demand in the drone and optical communication sectors, maintain a rational view of stock price fluctuations, and be cautious of investment risks.