Beijing Gas Blue Sky Holdings Limited is an investment holding company principally engaged in the trading, distribution and operation of natural gas and related products, focusing on midstream and downstream segments of the natural gas industry chain; it sells and distributes natural gas including compressed natural gas (CNG) and liquefied natural gas (LNG) to residential, industrial, commercial and transportation customers; operates CNG and LNG refueling stations for vehicles; provides city gas operations, pipeline construction, repair and maintenance services, and value-added services; and explores integrated clean energy solutions such as distributed energy, hydrogen energy, solar and other renewable energy projects. Beijing Gas Blue Sky Holdings Limited, founded in 2006 and headquartered in Hong Kong, primarily operates in China with a nationwide presence including key regions such as Beijing-Tianjin-Hebei, Yangtze River Delta, Shanxi, Shandong, Jiangsu and others, leveraging synergies with its controlling shareholder Beijing Gas Group Co., Ltd.; the company serves end markets like gas power plants, distributed energy users, industrial and commercial entities, and residential consumers through its city gas, LNG trading, transportation, distribution and new energy segments. In recent developments, the company completed the acquisition of 49% equity in Beijing United Energy Engineering & Technology Company Limited in July 2024, enhancing its capabilities in gas, heat, comprehensive energy utilization and new energy power generation planning, design and consulting; acquired the Beiqijia Business Park Energy Center Project assets from Beijing Gas Energy in April 2024 for RMB33 million, covering cooling and heating systems for over 180,000 square meters of commercial and residential space; secured a CNH1.2 billion syndicated term loan in September 2025 with a change of control clause; entered a Natural Gas Master Agreement in October 2023 with Beijing Gas Group Tianjin for purchases from 2024 to 2026; and signed a strategic cooperation framework with Beijing Guoneng Guoyuan Energy Technology Co., Ltd. in June 2023, while obtaining approvals for energy storage projects in Jiangsu.