瑞声科技(02018.HK)3月20日耗资1610.7万港元回购50万股

Group 1 - The core point of the article is that AAC Technologies (02018.HK) announced a share buyback plan, spending HKD 16.107 million to repurchase 500,000 shares at a price range of HKD 31.9 to 32.58 per share [1]