Towngas Smart Energy Company Limited (1083.HK; TGASF) is an investment holding company principally engaged in the sale, distribution and connection of piped gas and related products primarily on the Chinese mainland; it supplies natural gas to residential, commercial and industrial customers, constructs and operates city-gas infrastructure and pipelines, and provides renewable energy generation including solar photovoltaic systems, digitalised energy management services, carbon management services, and liquefied petroleum gas in bulk and cylinders. A subsidiary of The Hong Kong and China Gas Company Limited (Towngas), the company operates through segments such as sales and distribution of piped gas and related household appliances, gas connection projects, and extended businesses encompassing value-added energy solutions; it targets diverse customer bases across multiple provinces in China and maintains a presence in Hong Kong. Founded in 2000 as Towngas China and rebranded to Towngas Smart Energy in 2021 following a strategic HK$2.8 billion investment from Affinity Equity Partners representing 13.3% equity to accelerate its evolution into an integrated smart energy provider emphasizing integration, digitalisation via cloud computing and partnerships like Tencent, and decarbonisation through solar, distributed energy systems, power storage, microgrids and hydrogen initiatives, the company is headquartered at Hopewell Centre, 183 Queen's Road East, Wanchai, Hong Kong, with registered offices in the Cayman Islands. In recent developments, Towngas Smart Energy reported core operating profit rising to HK$719 million for the first half of 2025, declared its first-ever interim dividend of HK5 cents per share on August 15, 2025, issued sustainability-linked bonds raising US$4 million, secured six key international ESG ratings, and advanced investments in smart meters exceeding 500,000 units alongside 10 MW solar capacity as part of ongoing expansions in clean energy solutions.