Private company
Chubu Telecommunications
Logo: ctc.co.jp3
Chubu Telecommunications is a Japanese company based in Nishiki, founded in 1986, part of KDDI.1
中部テレコミュニケーション株式会社（ちゅうぶテレコミュニケーション、略称：ctc）とは、愛知県名古屋市中区に本社を置く、日本の大手電気通信事業者である。2 From the Japanese Wikipedia, CC BY-SA 4.0
Last updated Oct 20, 2026.
Overview
- HeadquartersNishiki, Japan1
- Websitewww.ctc.co.jp
- Legal formkabushiki gaisha1
Corporate structure
Chubu Telecommunications is part of a group headed by Kyocera. 39 entities, 7 countries on record. Switch between the flow chart and the network, and select any entity to see its details.
- Kyocera Fushimi-ku
- KDDI 15.28% · 東京都 新宿区, Japan
- au Jibun Bank 東京都 中央区, Japan
- Chubu Telecommunications Nishiki, Japan
- auフィナンシャルホールディングス Subsidiary · 100% · Minato, Japan
- Okinawa Cellular Telephone Subsidiary · 53.09% · Okinawa Prefecture
- A-Sketch Subsidiary · Sakuragaokachō
- BIGLOBE Subsidiary · Shinagawa
- h2o Wireless Subsidiary · Englewood Cliffs
- KDDI Mobile Subsidiary
- Lawson Subsidiary · 東京都, Japan
- Lawson Bank Subsidiary · 95% · Tokyo, Japan
- Lawson Entertainment Subsidiary · Gate City Ohsaki, Japan
- 1 more
- Seijo Ishii Subsidiary · Nishi-ku, Japan
- Lawson 108 Subsidiary · Thailand
- Lawson Store 100 Subsidiary · Japan
- Lawson Store100, Inc. Subsidiary · Japan
- Mobicom Corporation Subsidiary · Ulaanbaatar
- Natasha,Inc. Subsidiary · Jingūmae, Japan
- povo Subsidiary
- TELASA Corporation Subsidiary · Minato, Japan
- Telehouse America Subsidiary · Staten Island
- Telehouse Europe Subsidiary · London
- UQ mobile Subsidiary
- GREE, Inc. Stake · 4.46% · Roppongi Hills Mori Tower
- REALITY Studios Subsidiary · Roppongi, Japan
- 1 more
- REALITY, Inc. Subsidiary · Roppongi, Japan
- REALITY Studios Subsidiary · Roppongi, Japan
- JCOM株式会社 Subsidiary · 東京都 千代⽥区, Japan
- KDDI EUROPE LIMITED Subsidiary · London, United Kingdom
- KDDI FRANCE Subsidiary · Paris, France
- TELEHOUSE INTERNATIONAL CORPORATION OF EUROPE LTD Subsidiary · London, United Kingdom
- KDDI Museum Subsidiary · Tama, Japan
- 株式会社エナリス Subsidiary · 東京都 千代田区, Japan
- Cybernet Subsidiary
- Kyocera (United States) Subsidiary · Fairfield, United States
- Kyocera Industrial Tools Subsidiary · Hiroshima Prefecture, Japan
- Kyocera Unimerco Subsidiary · Sunds
- KDDI 15.28% · 東京都 新宿区, Japan
Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries, stakes and holdings from Wikidata (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.
Subsidiaries and ownership
Parent company
From Wikidata.1
Timeline
- Jun 3, 1986Founded Founded1
Links
- Websitewww.ctc.co.jp1
- WikidataQ11367254
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1
- 2
- 3Company websiteChubu Telecommunications logo