美埃科技：9月22日召开董事会会议

Group 1 - The core point of the article is that Meiai Technology announced a board meeting to discuss the cancellation of unvested restricted stock options and provided insights into its revenue composition for 2024 [1] - Meiai Technology's revenue composition for 2024 indicates that cleanroom air purification accounts for 70.5% of total revenue, while other segments contribute 29.5% [1] - As of the report, Meiai Technology has a market capitalization of 7.6 billion yuan [1] Group 2 - The article also mentions that Anta Sports responded to the controversy surrounding its subsidiary, Arc'teryx, which is facing challenges related to environmental issues [1] - The new president of Arc'teryx for the Greater China region has been praised for his strong professional capabilities, despite the company being in a difficult situation [1]