Katsuaki Watanabe

Plantec Associates, Inc. engages in the management of its group companies that deals with interior design, architecture, consulting, and hotel and cabin operations. The company was founded on September 1, 2005 and is headquartered in Tokyo, Japan.

Plantec, Inc. is a private company based in Tokyo, Japan that was founded in 1985. The Japanese company aims to be a leader in architectural solutions and is continuously evolving as an essential entity in society. The company's "about" page highlights this goal, while their "media" and "solutions" pages provide examples of their work.

Aioi Insurance Co. Ltd. was formed in April 2001 from the merger of two non-life insurance companies, the Dai-Tokyo Fire & Marine Insurance Co. Ltd. and the Chiyoda Fire & Marine Insurance Co. Ltd. Aioi Insurance is a non-life insurance company. Through the company's domestic subsidiaries and affiliates, they also offer life and personal insurance, operates nursing care facilities and provide various insurance support services

Mitsubishi UFJ Securities Co. Ltd. provides securities services including dealing, brokering, underwriting, and distribution. It also provides management and investment, venture capital, real estate leasing, insurance agency, and data processing systems development. The company was founded on March 4, 1948 and is headquartered in Tokyo, Japan.

Tokyo Toyopet Motor Sales Co., Ltd. sells passenger cars. It sells various types of passenger cars under Toyota brand name. The company also sells other motor vehicles to the customers in Japan. Tokyo Toyopet Motor Sales is located in Tokyo, Japan