Sustainability Sustainability Management Environmental Initiatives Social Initiatives Governance SDGs Initiatives Social Contribution Activities
Sinanen Holdings Group BtoC Business(Retail/Wholesale Energy&Related Business) Melife-West Co., Ltd. Melife Co., Ltd. Melife-East Co., Ltd. BtoB Business(Energy Solution Business) Sinanen Co., Ltd. Non-energy Business Sinanen Bike Co., Ltd. Sinanen Mobility Plus Co., Ltd. Sinanen Ecowork Co., Ltd. Sinanen Zeomic Co., Ltd. Minos Co., Ltd. Sinanen Axia Co., Ltd. Sinanen Facilities Co., Ltd.