TOMOKU CO., LTD. is a Japan-based company mainly engaged in the manufacture and sale of corrugated cardboard products. The Company operates in three business segments. The Corrugated Cardboards segment is engaged in the manufacture and sale of corrugated cardboard sheets, corrugated cardboard cases and printed packaging paper. The Housing segment specializes in the sale of housing materials which are manufactured by its Sweden-based subsidiary, the design, construction, supervision and sale of detached houses using imported housing materials from Sweden, among others. The Transportation and Warehousing segment is engaged in the cargo transportation and warehousing businesses. The Company has 27 subsidiaries and five associated companies.