CN Energy Group, Inc. is a holding company, which engages in the manufacture and supply of wood-based activated carbon and biomass electricity in the process of producing activated carbon. The company is headquartered in Hangzhou, Zhejiang and currently employs 24 full-time employees. The company went IPO on 2021-02-05. The firm also produces biomass electricity generated in the process of producing activated carbon and provides technical service. The firm's products are primarily used in pharmaceutical manufacturing, industrial manufacturing, water purification, environmental protection, as well as food and beverage production fields.