Takashi Aoyagi

CBC Co., Ltd. provides business developments in the fields of pharmaceuticals, chemical, food, and information technology. It also exports, imports and sells locally synthetic resins, chemicals , pharmaceuticals, agrochemicals, foods, electronics components and devices, optical equipment, solar batteries, fuel cells, textiles and clothings, and vapor deposition coating of synthetic resin of all related business operations. The company was founded on January 20, 1925 and is headquartered in Tokyo, Japan.

Tranzas Asia Pacific Pte Ltd. develops computer software solutions. It provides artificial intelligence room controller to monitor and manage the guest room status and household appliances as well as operating the smartphone and the AI speaker in the guest household electrical appliances. The company is headquartered in Singapore.

World F Pte Ltd. provides management consulting services. The company is based in Singapore, Singapore.

Haraguchi International Law Office provides legal services. The private company is based in Tokyo, Japan.

Matsumura-Gumi Corp. engages in construction business. It constructs residential buildings, medical and welfare facilities, offices, and shops. It operates through the following divisions: Construction, Real Estate, and Other. The Construction Division includes civil engineering and other construction activities. The Real Estate division involves leasing and sale of properties. The Other division manages travel agencies and golf-related businesses. The company was founded in July 1919 and is headquartered Tokyo, Japan.