COSMO ENERGY HOLDINGS COMPANY,LIMITED is a Japan-based company mainly engaged in the development, import and refining, storage and sale of crude oil. The Company operates four business segments. Oil development business segment is engaged in the independent development and production of crude oil. Oil business segment is engaged in the storage of crude oil and petroleum products, marine transportation business, petroleum refining and lubricating oil production business. Petrochemical business segment is engaged in the manufacturing and sales of petrochemical products. Others segment is engaged in brokerage of real estate buying, selling and leasing business, the contract service of accounting, finance, general affairs and personnel-related business.