Group 1 - Beijing Enterprises Holdings Limited (00392.HK) closed at HKD 31.250 on April 29, marking a 1.13% increase from the previous trading day, with an intraday high of HKD 31.650, the highest in nearly a year [1] - The net capital flow for the day showed an inflow of HKD 37.1386 million and an outflow of HKD 25.795 million, resulting in a net inflow of HKD 11.3436 million [1] Group 2 - Established in 1997, Beijing Enterprises Holdings is formed from a combination of eight quality assets from Beijing, gaining significant attention and support from the capital market [2] - The company has transformed into a comprehensive public utility company, with main businesses including urban gas, urban water, and solid waste treatment, serving over 50 million users and operating over 61,000 kilometers of pipelines [2] - The water asset design capacity is 4,396 million tons per day, and the domestic and international waste incineration power treatment capacity reaches 34,232 tons per day [2] - The company also has a consumer goods business, primarily focused on Yanjing Beer, one of China's large beer enterprises [2] - Beijing Enterprises Holdings actively practices internationalization, owning quality assets overseas, including advanced water projects in Malaysia and Portugal, and leading waste-to-energy companies in Germany, Luxembourg, and the Netherlands [2]