Tess Holdings Co Ltd mainly provides customers with one-stop solutions in the energy sector. The Company operates in two business segments. The Engineering segment is engaged in the engineering, procurement, and construction (EPC) of energy plants and utility equipment, and has two main business areas, including energy conservation and renewable energy. The Energy Supply segment is engaged in operation and maintenance (O&M), ownership, operation and sale of renewable energy power plants, as well as the retail supply of electricity and others.
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