Private company
Tokyo Power Technology
Tokyo Power Technology is a Japanese company based in Tokyo, founded in 1955.1 It is part of Tokyo Electric Power Company Holdings.1
東京パワーテクノロジー株式会社（とうきょうパワーテクノロジー）は、東京電力ホールディングスの子会社。発電所の建設・保守、産業廃棄物処理、環境調査・分析、緑化工事、尾瀬の山林管理などを行なっている。2 From the Japanese Wikipedia, CC BY-SA 4.0
Last updated Oct 20, 2026.
Overview
- HeadquartersTokyo, Japan1
- Websitewww.tokyo-pt.co.jp
- Legal formkabushiki gaisha1
Corporate structure
Tokyo Power Technology is part of a group headed by Nuclear Damage Compensation and Decommissioning Facilitation Corporation. 25 entities, 3 countries on record. Switch between the flow chart and the network, and select any entity to see its details.
- Nuclear Damage Compensation and Decommissioning Facilitation Corporation
- Tokyo Electric Power Company Holdings 54.74% · 東京都, Japan
- Tokyo Power Technology 100% · Tokyo, Japan
- TEPCO Fuel & Power Subsidiary · 100% · Tokyo, Japan
- TOKYO ELECTRIC POWER SERVICES Co., Ltd. Subsidiary · 100% · Tokyo, Japan
- Recyclable Fuel Storage Subsidiary · 80% · Aomori Prefecture, Japan
- Japan Facility Solutions Subsidiary · Tokyo, Japan
- Japan Natural Energy Subsidiary
- JERA Subsidiary · Tokyo
- Sun Ba Power Corporation Subsidiary · Neihu District
- Television Kanagawa Subsidiary · Ota-machi
- Tvk communications Subsidiary · Nishi-Hiranumachō, Japan
- ミューコム Subsidiary
- TEPCO Energy Partner Subsidiary · Tokyo, Japan
- TEPCO Logistics Subsidiary · Tokyo, Japan
- TEPCO Power Grid Subsidiary · Tokyo, Japan
- TEPCO Renewable Power Subsidiary · Uchisaiwaichō, Japan
- TEPCO Renewable Power Singapore Subsidiary · Singapore
- Toden Real Estate Subsidiary · Tokyo, Japan
- TODEN-YOCHI CO.,INC. Subsidiary · Tokyo, Japan
- Tokyo Electric Generation Company Subsidiary · Tokyo, Japan
- TRENDE Subsidiary · 東京都 千代田区, Japan
- Welcia Partners Subsidiary · Chiyoda, Japan
- 東電広告 Subsidiary
- 東京電力エナジーパートナー株式会社 Subsidiary · 東京都 千代田区, Japan
- Denko-chan Owned
- Fukushima Daiichi Nuclear Power Plant Owned · Futaba, Japan
- Fukushima Daini Nuclear Power Plant Owned · Naraha, Japan
- Kashiwazaki-Kariwa Nuclear Power Plant Owned · Kariwa, Japan
- Tokyo Electric Power Company Holdings 54.74% · 東京都, 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
Owners
From Wikidata.1
Timeline
- Nov 1955Founded Founded1
Links
- Websitewww.tokyo-pt.co.jp1
- WikidataQ11528733
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1
- 2