GCA Savvian Group Corporation is a fully independent company with a focus on M&A advisory services as well as due diligence, mezzanine financing, research and other value-added services. The company was formed in March 2008 by the consolidation of GCA of Japan and Savvian of the United States. Each business unit operates under a holding company listed on the Tokyo Stock Exchange.
| GCA Savvian Corporation | http://www.gcasavvian.com/en |
| Due Diligence Corporation | http://dcokk.com/english/ |