Tatsuki Yogi

Part of KDDI Corp., Chubu Telecommunications Co., Inc. is a Japanese telecommunications company that engages in the construction and maintenance of telecommunications equipment. The company is based in Nagoya, Japan and was founded in 1986.

Part of KDDI Corp., Okinawa Telecommunication Network Co., Inc. is a Japanese electric power passenger company that provides telecommunication services to the entire Okinawa main island. Established in 1996 by 34 companies, including local leading companies, financial institutions, trading companies, and KDDI, it utilizes over 3000 km of optical fiber networks to provide services to public institutions such as general companies, schools, firefighting, police, and local governments, as well as fixed-system and mobile communication businesses. It plays an important role as a core line provider of the person. The company started providing telecommunications services for companies such as high-speed digital transmission services, ATM exclusive service, and wide-area Ethernet service "Powered Ethernet" in 1997, 2000, and 2001, respectively. In 2004, it launched the Hikari broadband internet (FTTH) service "Hikari Furu" for individuals.

Part of ANA HOLDINGS INC., All Nippon Airways Co. Ltd. /New/ operates an airline. The company is based in Tokyo, Japan. The Japanese company was founded in 1952. The CEO is Yuji Hirako.

Part of ANA HOLDINGS INC., ANA Cargo, Inc. provides air cargo transportation services. The company is based in Tokyo, Japan.

ANA Strategic Research Institute Co. Ltd. provides research and consulting services.

Part of The Okinawa Electric Power Co., Inc., Okinawa New Energy Development Co., Inc. is a company based in Urasoe, Japan that specializes in new energy power generation, power sales, wind power, solar power generation, electricity storage system, civil engineering work, electricity work, tube work, industrial waste treatment, and worker dispatching business. The Japanese company provides these services to corporations and also offers worker dispatching services.