Tokyo

International Students Services - Shinjuku City, Tokyo

Japan Registry Services Co., Ltd. - Chiyoda City, Tokyo

Shigetoyo Construction - Shibuya City, Tokyo

Daikyo Construction Headquarters - Shibuya City, Tokyo

Ogawara Construction - Nakano City, Tokyo

栗城建設興業（株） - Shibuya City, Tokyo

Kurosawa Construction Co., Ltd. - Shinjuku City, Tokyo

㈱鈴木工事 - Shibuya City, Tokyo

Kawano Construction - Shibuya City, Tokyo

Kitashin Construction - Shibuya City, Tokyo