Yoichi Yamasaki

Tata Teleservices Ltd. provides telecommunications services. It services include mobile services, wireless desktop phones, public booth telephony and wireline data services. The firm also provides Wi-Fi internet services, three-way conferencing and post-paid internet services. Tata Teleservices was founded by Ratan Naval Tata in 1996 and is headquartered in Mumbai, India.

Nippon Telegraph & Telephone East Corp. provides regional telecommunications services. It offers telephone service applications and changes, billings and payment solutions, discount options, optional services, Internet services, wireless communication network services and business network. The company was founded on July 1, 1999 and is headquartered in Tokyo, Japan.

NTT Resonant, Inc. provides business-to-consumer services. It offers media, electronic commerce, and system solutions. Its operations include portal site management, Internet advertising, search engine development, NTT group technology support, online store operations, software and smartphone applications, and smartphone remote verification. The company was founded in December 2003 and is headquartered in Tokyo, Japan.

NTT DOCOMO Ventures, Inc. (NDV) is the venture capital subsidiary of NTT DoCoMo, Inc. (TK: 9437) itself a subsidiary of Nippon Telegraph & Telephone Corp. (TK: 9432). NTT DOCOMO is headquartered in Tokyo.

Part of Nippon Telegraph & Telephone Corp., ABC Holdings KK is an investment holding Japanese company with interests in studio operation. The company is based in Tokyo, Japan. ABC Holdings KK was acquired by NTT Docomo, Inc.

HOPE NET Co., Ltd. engages in the business of recruitment, temporary staffing, employee placement, telecommunications, website development and others. It also provides network construction, business consulting, client server construction, network security, IT(information technology) outsourcing solutions, expert college and other consulting services. The company was founded in February 2006 and is headquartered in Tokyo, Japan.

Part of Nippon Telegraph & Telephone Corp., ABC Cooking Studio Co., Ltd. is a cooking class where people can learn how to make bread and cakes in a bright and fun atmosphere. The company is based in Tokyo, Japan. With over 1.54 million members worldwide, the Japanese company offers classes in Tokyo, Yokohama, Nagoya, and other locations throughout Japan. The company has developed one-day lessons and propose the importance and pleasure of "handmade food" with "a dining table full of smiles around the world." The company was founded in 1987, and the CEO is Narumi Shimura.

DOCOMO gacco, Inc. provides online education support services. Its activities include development and production of e-learning courses and outsourcing sales of e-learning courses. The firm operates N-Academy, an online school where users can participate from home and that offers courses taught by people from multiple fields. Its N-Academy platform establishes a framework in which students in a class may learn by communicating with each other using a social networking service or other discussion functions. The company was founded on September 18, 2009 and is headquartered in Tokyo, Japan.

MIRAIT Mobile East Co., Ltd. engages in telecommunications, electric, architectural and civil engineering construction services. The company was founded on June 7, 1973 and is headquartered in Sapporo, Japan.