The Hong Kong & China Gas Co., Ltd. engages in the production, distribution, and marketing of gas, water, and energy related activities. The company employs 2,155 full-time employees The firm operates its business through four segments. The Gas, Water and Related Businesses segment is engaged in the gas, water and related businesses including utility businesses in Mainland China, and Hong Kong gas business. The New Energy segment is engaged in the coal mining, and exploration, drilling and sale of crude oil. The Property Business segment is engaged in the property business. The Other segment is engaged in the engineering and related business.