Home Company Overview For Size Change S M L Company Overview Top MessageYasuhisa Kurata Founder’s MessageAkio Maruta Company Information An outline of the corporation is provided here. Company Information An outline of the corporation is provided here. Company Philosophy An outline of Tri-Stage’s Corporate Philosophy is provided here. Company History An outline of Company History is provided here. List of Officers and Directors A list of Officers and Directors is provided here. Corporate Governance Access Map A map to the company is provided here. Group Companies An outline of the Group Companies is provided here. CSR This section describes Tri-Stage’s CSR activities. Company Overview