Private company
TV Tokyo Production
TV Tokyo Production is a Japanese company based in Tokyo, founded in 1988, part of TV Tokyo Holdings.1
株式会社テレビ東京制作（テレビとうきょうせいさく、英: TV TOKYO Production,Inc.、通称：PROTX〈プロテックス〉）は、テレビ東京ホールディングス（TXHD）の完全子会社でテレビ番組とビデオパッケージの企画・制作事業を行う制作プロダクション。2 From the Japanese Wikipedia, CC BY-SA 4.0
Last updated Oct 20, 2026.
Overview
- HeadquartersTokyo, Japan1
- Websitewww.protx.co.jp
Corporate structure
TV Tokyo Production is part of a group headed by TV Tokyo Holdings. 19 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.
- TV Tokyo Holdings Sumitomo Fudosan Roppongi Grand Tower
- TV Tokyo Production Tokyo, Japan
- TV Tokyo Subsidiary · 100% · Sumitomo Fudosan Roppongi Grand Tower
- Television Hokkaido Subsidiary · Sapporo
- TX Network Subsidiary · Japan
- TV Tokyo Medianet Subsidiary · 100% · Tokyo, Japan
- TV Tokyo Communications Subsidiary · Tokyo, Japan
- TV Tokyo Music Subsidiary · Tokyo, Japan
- U-NEXT HOLDINGS Stake · 1.38% · Shinagawa
- Y.U-mobile Subsidiary · 51%
- Discovery Next Subsidiary · Aobadai, Japan
- U's Music Subsidiary · Tokyo, Japan
- USEN Subsidiary
- USEN Media Subsidiary · Shinagawa, Japan
- Usen-Almex Subsidiary · Tokyo, Japan
- U-NEXT Co., Ltd. Subsidiary · Japan
- AT-X Subsidiary · 52.6% · Japan
- BS TV Tokyo Subsidiary · Japan
- Nikkei CNBC Subsidiary · Japan
Built from 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
- Mar 1, 1988Founded Founded1
Links
- Websitewww.protx.co.jp1
- X (Twitter)x.com/protx_pr1
- Facebookwww.facebook.com/1941886506201431
- YouTubewww.youtube.com/channel/UCWazrYLpCBXeo_UkR4kVz9w1
- WikidataQ11319695
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1WikidataTV Tokyo Production on Wikidata
- 2