Delong Composite Energy Group Co. (000593.SZ) stock: Winston Score, insiders and Congress trades

Delong Composite Energy Group is a Chinese utility company that distributes natural gas and sells liquefied natural gas (LNG) to homes, businesses, and industrial customers. It also operates gas stations and provides related energy services. The company is one of the larger private natural gas distributors in China, primarily serving customers across multiple provinces. Delong makes money by purchasing natural gas from upstream suppliers and selling it to end users through pipeline networks and LNG distribution. It operates mainly in China and has a market capitalization of roughly $7.8 billion. Its scale and established pipeline infrastructure give it a local competitive advantage, though margins are thin due to regulated pricing — operating margin sits around 3%. Growth depends on China's continued shift from coal to natural gas as a cleaner energy source, but tightening regulation and competition from state-owned gas distributors remain key risks.