Sanwa Holdings Corporation is a company mainly engaged in the manufacture and sale of building and commercial facility construction materials, as well as the provision of maintenance and renovation services. The Company operates in three geological segments, including Japan business, North America business and Europe business. Its products include shutters and related products, doors for buildings, partitions, stainless products, front desk products, windows, doors for housing, exterior products, garage doors for houses, and vehicle doors. As of March 31, 2012, the Company had 81 subsidiaries and 18 associated companies.