ENN Energy Holdings is primarily engaged in distributing and retailing natural gas. By year-end 2023, ENN owned 259 city gas projects in China, with annual gas sales volume of 33.6 billion cubic meters. Meanwhile, the aggregate number of connected piped gas residential households reached 29.8 million, with an average gas penetration rate of 65.2%. ENN Energy also has ventured into integrated energy business with 296 projects in operation.