Comsys Holdings 1721

Comsys Holdings Corporation (Comsys) is a major telecommunications construction company, with over fifty years of history. The holding company structure was established in September 2003, when shares of Nippon Comsys Corporation, Sanwa ElecCo., Ltd., and Tosys Corporation were transferred to Comsys Holdings, which became the 100% parent company. In April 2010 it acquired Tsuken Corporation.