Watanabe Sato Company Limited operates in the Highway and street construction sector. WATANABE SATO CO., LTD. is a Japan-based company mainly engaged in the contracting operations of pavement works, civil engineering works and related business, as well as the manufacture and sale of asphalt mixtures. The Company operates in two business segments. The Construction segment is engaged in the construction works, including pavement and civil engineering works, as well as the provision of consultant services primarily for pavement works using special materials and construction methods. The Product Sales segment is engaged in the manufacture and sale of asphalt mixtures and related materials. Through one of its subsidiaries, this segment is also involved in the rental of machinery. As of June 28, 2011, the Company had five consolidated subsidiaries, two nonconsolidated subsidiaries and five associated companies. In our complete report available for purchase the company is compared to: Tokura Construction Co., Ltd., Sumiken Mitsui Road Company Limited and Nichireki Company Limited.