TonenGeneral Sekiyu K.K. is a Japan-based company engaged in the import, transportation, refining, manufacture and sale of crude oil, petroleum products and petrochemical products, among others. The Company has two business segments. The Petroleum segment is engaged in the production, processing and sale of petroleum products, the transportation of crude oil and petroleum products, the purchase and sale of liquefied natural gas (LNG), the procurement and sale of biomass fuels, as well as the construction management business. The Petrochemical Product segment is involved in the production, processing and sale of petrochemical products. As of December 31, 2012, the Company had five consolidated subsidiaries and 13 associated companies.