小米集团斥资5470万港元回购150万股B类股

Group 1 - The core point of the article is that Xiaomi Group repurchased 1.5 million Class B shares at a cost of HKD 54.704 million on February 16 [1] Group 2 - The repurchase indicates Xiaomi's strategy to manage its share capital and potentially enhance shareholder value [1] - The transaction was disclosed through the Hong Kong Stock Exchange [1] - The repurchase amount reflects a significant investment by the company in its own shares [1]