Wintime Energy Group Co.,Ltd., an energy company, engages in the power, coal, petrochemical, and other industries in China. The company mines and produces coking coal; generates power; and provides petrochemical products. It has an electric power installed capacity of 9.18 million kilowatts. It also involved in the blending and processing of oil; warehousing and trading of petrochemical products; development of terminals; energy storage; and operation and management activities.