Core Viewpoint - The documentary "National Engineers" highlights the achievements and innovations of Chinese engineers across six major engineering fields, showcasing their contributions to national development and technological advancement [1][2][5][7]. Group 1: Documentary Overview - "National Engineers" consists of six episodes, each lasting 30 minutes, focusing on significant engineering projects and innovations in China [2][5]. - The first episode, "Building Dreams on Rivers," explores the challenges faced by engineers in the construction of the Baihetan Hydropower Station [2]. - The second episode, "Chasing Light on Earth," reveals how geologists uncover mineral resources in the Yunnan-Guizhou Plateau [5]. - The third episode, "Harnessing the Sea and Wind," discusses China's advancements in high-speed rail and deep-sea drilling technology [5]. - The fourth episode, "Bridging Mountains and Seas," depicts the efforts of bridge engineers in overcoming natural obstacles [5][7]. - The fifth episode, "Guardians of Life," focuses on environmental experts using technology for ecological restoration [7]. - The sixth episode, "Crafting the East," showcases architects merging Eastern aesthetics with digital technology in building design [7]. Group 2: Production and Broadcast - The documentary is produced by the China Association for Science and Technology and CCTV-10, starting its broadcast on May 30, 2024, airing every Friday evening [7][8]. - The "National Engineer Award" ceremony, recognizing outstanding engineers and teams, took place in January 2024, with 81 individuals and 50 teams honored [8].

Group 1 - Beijing Enterprises Holdings Limited (北京控股) reported a closing price of HKD 33.300 on May 29, down 0.3% from the previous trading day, with an intraday high of HKD 33.700, marking a nearly one-year high [1] - The net capital flow for the day was positive, with a total inflow of HKD 14.1707 million and an outflow of HKD 9.37105 million, resulting in a net inflow of HKD 0.47996 million [1] Group 2 - Established in 1997, Beijing Enterprises Holdings was formed from a combination of eight high-quality assets in Beijing and has consistently attracted attention and support from the capital markets [2] - The company has transformed into a comprehensive public utility company, focusing on gas, water, and environmental services, with complementary beer business operations [2] - Beijing Enterprises Holdings serves over 57 million gas users and operates approximately 600,000 kilometers of pipelines, with water assets designed to handle about 44 million tons per day and waste incineration capacity of 34,687 tons per day [2] - The company has a significant international presence, with water projects in Malaysia and Portugal, and waste management operations in Germany, Luxembourg, and the Netherlands, positioning itself as a multi-channel capital market financing platform in the public utility sector [2]