Group 1 - Company announced that board member Wang Tao is currently under detention and cannot perform his duties, with the matter unrelated to the company [1] - Company received notification that supervisor Tao Qi is also under detention for investigation, but the matter is unrelated to the company and to Wang Tao's situation [1] - Company has a diversified product portfolio including high-power laser devices, high-temperature superconducting magnets, smart control components, backlight sources, and cables [3] Group 2 - Company announced a stock repurchase plan with a loan commitment from China Everbright Bank Nanchang Branch not exceeding RMB 130 million [3] - The planned stock repurchase will use self-owned or self-raised funds, with a minimum of RMB 100 million and a maximum of RMB 150 million allocated for the buyback, at a price not exceeding RMB 70.00 per share [3] - The repurchased shares will be fully canceled to reduce the company's registered capital, with a buyback period of 12 months from the approval date at the first extraordinary general meeting in 2025 [3]