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Vodacom Tanzania Limited
Corporation for National Research Initiatives
OneWeb (United Kingdom)
Nuix Technology UK Limited (United Kingdom)
Universidad Nacional de la Matanza (Argentina)
Bulgarian Telecommunications Company Plc. (BTC)
Société Nationale des Télécommunications du Sénégal (SONATEL)
University of Zurich (UZH) (Switzerland)
Associação de Reguladores de Comunicações e Telecomunicações da Comunidade dos Países de Língua Portuguesa (ARCTEL-CPLP)
Ecole supérieure des Communications de Tunis (Sup
G3ict - Global Initiative for Inclusive Information and Communication Technologies
Universidade Federal do Para (Brazil)
SAMENA Telecommunications Council [REGINTORG] (International (no specific country))
Intel Corporation
Eutelsat Americas (Mexico)
Foris Telecom Ltd [SIO] (Israel (State of))
HT d.o.o. Mostar
Digital Radio Mondiale [REGINTORG] (International (no specific country))
TU Berlin (Germany)
AT&T, Inc. [ROA] (United States of America)
Econet Telecom Lesotho (Pty) Ltd (ETL) (Lesotho)
Instituto Tecnológico de Santo Domingo (Dominican Rep.)
SGS Société Générale de Surveillance SA (Switzerland)
Asociación de Reguladores Administrador del Foro Latinoamericano de Entes Reguladores de Telecomunicaciones
Centre for Environment and Development for the Arab Region and Europe
Gallaudet University (United States)
Ecole supérieure privée d
Facebook (United States)
True Corporation Public Company Limited [ROA] (Thailand)



Nippon Telegraph and Telephone West Corporation (NTT West)

Nippon Telegraph and Telephone West Corporation (NTT West) is one of the major companies of the NTT Group along with NTT East, NTT Communications, NTT DoCoMo, and NTT Data. NTT Corporation was established as a monopoly government-owned corporation in 1953, Nippon Telegraph and Telephone Public Corporation, privatized in 1985 to encourage competition in the telecom market. In order to weaken NTT, the company was divided into a holding company (NTT) and three telecom companies (NTT East, NTT West, and NTT Communications) in 1999. The NTT Law regulating NTT East and West requires them to serve only short distance communications and obligates them to maintain telephone service all over the country. They are also obligated to lease their unused optical fiber (dark fiber) to other carriers at regulated rates. NTT Communications is not regulated by the NTT Law.

Based inJapan
ITU Global DirectoryNippon Telegraph and Telephone West Corporation (NTT West)
Kazutoshi Murao

Mr. Kazutoshi Murao serves as the President of NTT West at Nippon Telegraph and Telephone Corporation. Mr. Murao serves as President and Director of Nippon Telegraph And Telephone West Corporation and served as its Senior Executive Vice President.