Keiichiro Miyata

Justice, Inc. is a private company based in Toyota, Japan.

Taihei Trading Co. Ltd. is a Japanese company that specializes in importing and wholesaling construction and transportation equipment.

CentralPartners, Inc. provides accidental and health insurance; fire, marine, and casualty insurance; and surety insurance services. The company was founded on January 17, 2006 and is headquartered in Ogaki, Japan.

SKI Corp. engages in the sale of mobile phones and the provision of mobile communication services. It operates through the following segments: Mobile Communication Equipment Sales, Renewable Energy, Insurance Agency, Funeral, and Real Estate Lease and Management. The Mobile Communication Equipment Sales segment provides mobile communication devices and subscription services to mobile communication carriers. The Renewable Energy segment sells electricity generated by solar power plants to electric companies. The Insurance Agency segment handles third sector insurances such as medical insurance. The Funeral segment conducts memorial and death anniversary services. The Real Estate Lease and Management segment provides real estate property lease contracts and royalties. The company was founded by Masaya Sakai on March 19, 1991 and is headquartered in Nagoya, Japan.

Part of Sakai Holdings Co., Ltd., SKI Management KK is a Japanese company that operates funeral homes. The company is based in Nishio, Japan.