Company introduction

ENN Natural Gas Co., Ltd.

(600803.SH)

ENN Natural Gas Co., Ltd. (“ENN Natural Gas”; stock code: 600803.SH) is an A-share listed company in the energy sector. The Company operates 264 gas projects across 20 provinces, municipalities and autonomous regions in China, serving more than 32.76 million households and 316,000 industrial and commercial customers. Its businesses cover the full natural gas value chain, including natural gas sales, infrastructure operation, engineering construction and installation, integrated energy, and smart home services. In 2025, ENN Natural Gas recorded total revenue of RMB 131.507 billion and total gas sales volume of 42.218 billion cubic meters.

With full-scenario natural gas applications as its foundation, the Company has been deeply engaged in the industry for more than 30 years, building a large and stable customer base, abundant domestic and overseas resource reserves, a privately owned LNG terminal with industry-leading processing capacity in China, and independently developed risk management and hedging systems. ENN Natural Gas continues to deepen its integrated layout across the natural gas value chain, forming solid core competitive advantages.Guided by the development philosophy of customer-driven growth, industry-intelligence synergy, and intelligent innovation for the future, the Company continues to expand its integrated energy and smart home businesses around customers’ diverse needs for low-carbon energy use, efficient and sustainable energy solutions, and quality living across different scenarios. The Company proactively fosters new growth drivers, further enhances its digital‑intelligent capabilities, and strives to be a leading participant in the global energy transition.

0 Provinces and autonomous regions
0 Gas projects
0 10,000 industrial and commercial customers
0 10,000 household customers
0 100 million m³ total gas sales
ENN facilities