| 1964-04 |
Established as Japan Science and Technology Promotion Foundation TV Station (commonly Tokyo 12 Channel) as an educational station at 18 Shiba Koen, Minato-ku, Tokyo (call sign JOTX-TV, channel 12, video output 50kw, audio output 12.5kw) |
| 1968-07 |
Established Tokyo Twelve Channel Production Co., Ltd. at 18 Shiba Koen, Minato-ku, Tokyo, for the purpose of producing and selling broadcast programs of Japan Science and Technology Promotion Foundation TV Station (capital 1 billion yen) |
| 1969-08 |
Established Tokyo Twelve Music Publishing Co., Ltd. (currently TV Tokyo Music Co., Ltd.: a consolidated subsidiary) |
| 1969-11 |
Capital participation by The Nikkei, Inc. |
| 1973-10 |
Changed trade name to Tokyo Twelve Channel Co., Ltd., and transferred the television business from Japan Science and Technology Promotion Foundation Foundation |
| 1973-11 |
Transitioned to a general comprehensive station |
| 1978-04 |
Established Tokyo Twelve Program Sales Co., Ltd. (currently TV Tokyo Media Net Co., Ltd.: a consolidated subsidiary) |
| 1978-09 |
Established Tokyo C.M. Center Co., Ltd. (currently TV Tokyo Commercial Co., Ltd.: a consolidated subsidiary) |
| 1978-12 |
Started multichannel audio broadcasting |
| 1981-10 |
Changed trade name to TV Tokyo Co., Ltd. |
| 1985-12 |
Relocated company building and changed head office address to 4-3-12 Toranomon, Minato-ku, Tokyo |
| 1988-03 |
Established TV Tokyo Program Production Co., Ltd. (currently TV Tokyo Production Co., Ltd.: a consolidated subsidiary) |
| 1991-04 |
Completed TXN six-station network covering major cities nationwide with TV Tokyo as the key station following the launch of TV Tokyo Co., Ltd. and TVQ Kyushu Broadcasting Co., Ltd. (currently TVQ Kyushu Broadcasting Co., Ltd.) in Kyushu |
| 1991-04 |
Completion of TXN 6-station network covering major cities nationwide with the launch of TVQ Kyushu Broadcasting Co., Ltd. (formerly TXN Kyushu Broadcasting Co., Ltd.) with TV Tokyo Co., Ltd. as the key station |
| 1994-11 |
Started practical high-definition broadcasting test |
| 1994-12 |
Established Pronto Co., Ltd. (currently TV Tokyo Direct Co., Ltd.: a consolidated subsidiary) |
| 1995-08 |
Started Wide Clear Vision broadcasting |
| 1995-10 |
Started data multiplex broadcasting (Intertext: IT Vision) |
| 1997-12 |
Started CS paid anime specialty channel (Anime Theater X) broadcasting |
| 1998-04 |
Merged with Act Corporation and changed the trade name to TechnoMax Corporation (consolidated subsidiary) |
| 1998-12 |
Invested in BS Japan Corporation (now BS TV Tokyo) upon its establishment (broadcast started in December 2000) |
| 1999-12 |
Completed Tennozu Studio (1-3-3 Higashishinagawa, Shinagawa-ku, Tokyo) |
| 2000-06 |
Established ATX Corporation (consolidated subsidiary), transferred the "Anime Theater X" business to the company |
| 2000-09 |
Started test broadcasting |
| 2000-12 |
Launch of station |
| 2001-01 |
Established Interactive Corporation (affiliated company) |
| 2001-03 |
Established TV Tokyo Broadband Corporation (affiliated company) |
| 2001-03 |
Establishment of company (capital 465 million yen) for content development and rights management, and distribution of broadcast content using internet technology |
| 2001-04 |
Signed comprehensive license agreement with TV Tokyo Co., Ltd. and acquired comprehensive internet distribution rights for its broadcast content. Inherited mobile distribution service "Anime X" from TV Tokyo Co., Ltd. and commissioned website production services |
| 2001-10 |
Launched official mobile site "Tere Tomo Mobile" of TV Tokyo Co., Ltd. |
| 2003-06 |
Changed the English company name from "Television Tokyo Channel 12, Ltd." to "TV TOKYO Corporation" |
| 2003-12 |
Started terrestrial digital broadcasting (call sign JOTX-DTV, digital channel 7) |
| 2003-12 |
End of data multiplex broadcasting |
| 2004-08 |
Listed shares on the First Section of the Tokyo Stock Exchange |
| 2005-06 |
Trade name change (from BS Japan Co., Ltd. to BS Japan Co., Ltd.) |
| 2005-07 |
Merged TV Tokyo Art Center Corporation and TV Tokyo Lighting Corporation, changed the trade name to TV Tokyo Art Corporation (consolidated subsidiary) |
| 2005-07 |
Relocation of headquarters to 4-3 Toranomon, Minato-ku, Tokyo |
| 2005-12 |
TV Tokyo Broadband Corporation (affiliated company) listed on the Mothers section of the Tokyo Stock Exchange |
| 2005-12 |
Listed on the Tokyo Stock Exchange Mothers Market |
| 2006-02 |
Participated in capital of FM Inter-Wave Co., Ltd. and entered the music-related business |
| 2006-04 |
Started One Seg broadcasting |
| 2006-04 |
Established subsidiary TXBB Any for web production (later renamed TXBB Creative Co., Ltd.) |
| 2007-05 |
Established TV Tokyo Golf Digest LLC in joint venture with Golf Digest Online Inc. (consolidated subsidiary) |
| 2008-07 |
Launched terrestrial digital channel 7 promotion campaign |
| 2009-03 |
Made FM Interwave Corporation a consolidated subsidiary |
| 2009-03 |
Transferred shares of FM Inter-Wave Co., Ltd. held by TV Tokyo Broadband Co., Ltd. to TV Tokyo Co., Ltd. and withdrew from music-related business |
| 2009-04 |
Established Changefield Corporation (equity-method affiliate) |
| 2009-07 |
Fully acquired FM Inter-Wave Co., Ltd. |
| 2009-08 |
Merged web production subsidiary TXBB Creative Co., Ltd. |
| 2009-11 |
Dissolved TV Tokyo Golf Digest LLC joint venture |
| 2010-03 |
TV Tokyo Co., Ltd. ended terrestrial analog broadcasting on 12 channels |
| 2010-03 |
Entered into a basic agreement on management integration through the establishment of a certified broadcasting holding company involving TV Tokyo Co., Ltd., TV Tokyo Broadband Co., Ltd., and BS Japan Co., Ltd. |
| 2010-05 |
Signed a management integration contract and jointly prepared a share transfer plan through the establishment of a certified broadcasting holding company, TV Tokyo Holdings Co., Ltd. |
| 2010-09 |
Discontinued listing on the First Section of the Tokyo Stock Exchange |
| 2010-09 |
Discontinued listing on the Tokyo Stock Exchange Mothers Market |
| 2010-10 |
Established TV Tokyo Holdings Co., Ltd. as a certified broadcasting holding company and listed its shares on the First Section of the Tokyo Stock Exchange |
| 2011-01 |
Nikkei SNC Co., Ltd. becomes an equity-method affiliate company |
| 2011-07 |
TV Tokyo Co., Ltd. terminates terrestrial analog 12-channel broadcasting |
| 2012-06 |
TV Tokyo Co., Ltd. transfers shares of FM Interwave Co., Ltd. |
| 2013-05 |
Relocation of the TV transmission station from Tokyo Tower to Tokyo Skytree |
| 2013-06 |
Integration of some digital-related businesses of TV Tokyo Co., Ltd. into TV Tokyo Broadband Co., Ltd. |
| 2013-06 |
Change of the trade name of TV Tokyo Broadband Co., Ltd. to TV Tokyo Communications Co., Ltd. |
| 2015-07 |
Acquisition of shares of seven subsidiaries held by TV Tokyo Co., Ltd. through in-kind dividends |
| 2016-11 |
Relocation of the headquarters of TV Tokyo Holdings, TV Tokyo Co., Ltd., BS Japan Co., Ltd. (now BS TV Tokyo) to Roppongi Grand Tower, 3-2-1 Roppongi, Minato-ku, Tokyo |
| 2017-07 |
Establishment of Premium Platform Japan Co., Ltd. jointly operated with TBS Holdings, The Nikkei, Inc., WOWOW, Dentsu, and Hakuhodo DY Media Partners to operate the video distribution platform Paravi |
| 2018-04 |
TV Tokyo Co., Ltd. becomes an equity-method affiliate company of Premium Platform Japan Co., Ltd. |
| 2018-10 |
Trade name change (from BS Japan Co., Ltd. to BS TV Tokyo Co., Ltd.) |
| 2018-10 |
Change of the trade name of BS Japan Co., Ltd. to BS TV Tokyo Co., Ltd. |
| 2022-04 |
Transition of shares from the First Section of the Tokyo Stock Exchange to the Prime Market due to market reorganization |
| 2022-10 |
TV Tokyo Direct Co., Ltd. acquires shares of Realmax Co., Ltd. and makes it a subsidiary |
| 2023-11 |
Formulation of a new corporate philosophy 'Purpose, Mission, Value' |
| 2024-04 |
60th anniversary of station opening |
| 2025-05 |
Development of 'TereTo Vision 2035' as the vision for the TV Tokyo Group in 2035 |
| 2026-01 |
TV Tokyo Co., Ltd. makes Q-nine Co., Ltd., an event company, a subsidiary |
