ISO Approval
In March 1994, Toyo obtained International Quality Management Standard ISO 9001:1987 certificate from the United Kingdom Accreditation Service (UKAS) and the Japan Accreditation Board for Conformity Assessment (JAB) after the initial Approval Assessment. In March 2010, Toyo passed Transition Assessment to the ISO 9000: 2008 approval.
In October 2004, Toyo obtained Environmental Management Standard ISO 14001:1996 certificate that covers the Head Office and construction sites within Japan. The certificate was given by UKAS and JAB after the initial Approval Assessment. In March 2009, Toyo passed the second Renewal Assessment for ISO 14001:2004.
In March 2006, Toyo obtained the BS 7799 Certificate of Approval for the Information Security Management System. In March 2009, Toyo passed the first Renewal Assessment for ISO/IEC 27001:2005. The certificate was given by UKAS and Japan Information Processing Development Corporation (JIPDEC) after the Renewal Assessment.