Takashi Tsutsui

Jasdaq Securities Exchange, Inc. operates security and commodity exchange services. It offers auction and market maker methods for venture companies. The company was founded in June 01, 1976 and is headquartered in Tokyo, Japan.

LIXIL Corp. engages in the manufacture and sale of building materials and housing equipment for residential and commercial buildings. Its products include tiles, unit bathroom and kitchen systems, faucets, curtain walls, shutters, entrance doors, fences, interior furnishing materials, and exterior finishes. The company was founded on October 1, 2001 and is headquartered in Tokyo, Japan.

Part of Arclands Corp., Viva Home Corp. operates home centers. The private company is based in Saitama, Japan. The Japanese company was founded in 1977. Haruhiko Sakamoto has been the CEO of the company since 2021.

K-Engine Corp. is a holding company that provides information technology (IT) solutions. It specializes in IT cloud services for the housing industry. The firm develops ReformPlanner, a smart phone application that allows users to design, plan, and reform a house interior. Its platform also enables the users to purchase housing furniture and request for fixture installation online. The company was founded on August 9, 2011 and is headquartered in Tokyo, Japan.