Address	Tokyu Bancho Building Tokyo Tokyo 102 Japan
Employees	-
Website	http://www.opt.ne.jp/holding/
Updated	07/08/2019
OPT Holding, Inc. engages in the strategy planning and management of its group companies that provides electronic marketing services. It operates through the following segments: Marketing, Investment Development, Overseas, and Others. It operates through the following segments: Marketing, Investment Development, Overseas, and Others.