光库科技：10月22日召开董事会会议

Group 1 - The core point of the article is that Guangku Technology (SZ 300620) held its 19th board meeting on October 22, 2025, to discuss credit impairment and asset impairment provisions for the first three quarters of 2025 [1] - For the year 2024, Guangku Technology's revenue composition is entirely from optoelectronic devices and other electronic devices, accounting for 100.0% [1] - As of the report date, Guangku Technology has a market capitalization of 27.1 billion yuan [1]