San-In Chuo Television Broadcasting

What San-In Chuo Television Broadcasting does

San-In Chuo Television Broadcasting Co., Ltd. (TSK) is a regional commercial television broadcaster (民放, minpou) founded in 1969 and headquartered at Mukojima-cho 140-1, Matsue City, Shimane Prefecture, Japan. The company operates as an affiliate of the Fuji Network System (FNS), a national network of 28 television stations, and broadcasts over-the-air programming to households across Shimane and Tottori Prefectures in Japan's San'in region. Its programming lineup combines FNS-distributed national content with original local productions including flagship daily news TSK news イット！ (launched April 2026), food program SOUP, comedy variety かまいたちの掟, sports coverage, and lifestyle programs.

The company's product portfolio extends beyond traditional broadcasting into digital media, tourism, youth education, and environmental CSR. Sub-brands include Connection, a Z-generation focused web media platform; the 海と日本プロジェクト in しまね marine conservation initiative run with the Nippon Foundation and Ministry of Environment; TSK MIRAI Junior Golf Academy for youth sports development; and TSK Tour Desk, a travel service offering both regional San'in tours and outbound international packages departing from Izumo Airport. Distribution occurs through over-the-air transmission, YouTube, Facebook, X, LINE, and Instagram, supplemented by event programming and community engagement.

TSK generates revenue primarily through television advertising sales to local and national businesses purchasing airtime during programming slots, operating as a free-to-air broadcaster that does not charge viewers for content access. The company is privately held with no disclosed institutional investors, no parent company, and no publicly reported revenue or funding history. Strategic partnerships anchor its operations, including the core FNS network affiliation, Nippon Foundation collaboration on marine environmental initiatives, Ministry of Environment partnership on the Marine Litter Zero Award, and joint programs with HOYA Corporation, Matsue City FC, and Shimane University's Estuary Research Center.

Name

San-In Chuo Television Broadcasting

Legal name

山陰中央テレビジョン放送株式会社 (San-in Chuo Television Broadcasting Co., Ltd.)

Website

https://tsk-tv.com/

Company type

Private

Founded year

1969

Operating status

Operating

Short description

San-In Chuo Television Broadcasting (TSK) is a regional Japanese commercial TV broadcaster affiliated with the Fuji Network System, serving Shimane and Tottori prefectures with local news, entertainment, and digital media sub-brands.

Ownership category

akta.pro rank

Headquarters

HQ city

Matsue

HQ country

Japan

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Television Advertising: Revenue generated from broadcasting commercials and advertisements from local and national businesses to viewers in Shimane and Tottori prefectures. As a regional broadcaster within the Fuji Television Network (FNS), the station sells advertising airtime during local programming slots.

Distribution channels1 record

Marketing channels8 records

Core offering

San-In Chuo Television Broadcasting (TSK) is a regional commercial television station affiliated with the Fuji Network System (FNS) that produces and broadcasts local news, entertainment, sports, and lifestyle programming for viewers in Shimane and Tottori Prefectures in Japan. Beyond linear broadcast, the station operates digital media properties (YouTube, Connection web media), a junior golf academy (TSK MIRAI), the 海と日本プロジェクト marine conservation initiative, and a travel services business (TSK Tour Desk).

Product overview

San-In Chuo Television Broadcasting (TSKさんいん中央テレビ) operates as a regional broadcaster offering a unified platform of television programming and digital services. The core offerings include the flagship news program TSK news イット！, which launched in April 2026, alongside diverse content spanning food programming (SOUP), comedy variety (かまいたちの掟), sports (Sports Be Ambitious, golf★パラダイス), and lifestyle content (DOPAMINE). The portfolio extends to specialized services including the Connection web media platform for Generation Z audiences, the TSK MIRAI Junior Golf Academy for youth sports development, the marine conservation initiative 海と日本プロジェクト in しまね, and travel services through TSK Tour Desk. These products collectively serve the San'in region (Shimane and Tottori prefectures) through broadcast television, web media, educational programs, and tourism services.

Differentiator

Problem solved

Functional benefit

Brands

• Connection: Z-generation focused web media platform targeting younger audiences with educational and career content
• 海と日本プロジェクトinしまね
• TSK MIRAIジュニア 골프학원

Products and services

• TSK news イット！ TSK's flagship daily local news program providing news coverage for the San'in region (Shimane and Tottori). Aired on TSK.
• SOUP（スープ） Food-themed television program exploring gourmet experiences with an American-style dining vibe. Aired on TSK.
• かまいたちの掟 Comedy variety television program featuring the manzai duo Kamaitachi, described as a new TSK program.
• Sports Be Ambitious Sports television program showcasing athletic events and athlete profiles from the San'in region. Aired on TSK.
• golf★パラダイス -THE GAME CHANGER- Golf television program featuring golf courses and golf-related content in the San'in region. Launched April 2026.
• しまねっこの宅配便クロス Television program featuring regional products and local specialties from Shimane Prefecture, connected to a delivery service offering.
• Connection（コネクション） Web media platform targeting Generation Z audiences, featuring interviews with local professionals, university information, and high school newspaper contributions.
• TSK MIRAIジュニア golf塾 Junior golf school operated by TSK, promoting golf in Shimane Prefecture and developing future professional golfers. Targets elementary to junior high school students.
• TSK Tour Desk（TSK旅行サービス） Travel and tourism services operated by TSK, including bus tours, special experiences, and travel packages to destinations in the San'in region and beyond.
• 海と日本プロジェクト in しまね Marine conservation initiative program covering ocean preservation, marine events, and marine environmental education in Shimane Prefecture, promoted through the Nippon Foundation's national campaign.

Segments1 record

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Eight partnerships are on record, tiered minor and core.

• HOYA Corporation Eye Care DivisionminorStrategic or Co-development Partner · 25 March 2026Three-party partnership with Ezuko City and HOYA Corporation Eye Care Division for a disposable contact lens case recycling program. 海と日本プロジェクトinしまね serves as a coordinating partner in this environmental initiative to reduce ocean-bound plastic waste.
• Matsue City FCminorGTM or Marketing Partner · 25 July 2021Sports partnership with JFL football club Matsue City FC for the CHANGE FOR THE BLUEしまね 海ごみゼロマッチ initiative. The football match was promoted as a marine debris awareness event with waste separation activities, original gift bags distribution, and player-led beach cleanup events.
• Negox (ネゴシックス)minorGTM or Marketing Partner · 15 June 2021TSK collaborated with Shimane prefecture-born comedian and illustrator Negox to create the official mascot character for the Sea and Japan Project in Shimane. Negox designed original character artwork for promotional merchandise including masks and clear files distributed at project events.
• Fuji Television Network (FNS)coreChannel Partner/ Reseller/ DistributorTSK is a member of the Fuji Network System (FNS), a national broadcast network of 28 affiliated stations. Through this affiliation, TSK broadcasts Fuji Television's national programming while producing local content for the San'in region. The network provides access to popular variety shows, dramas, sports content, and news programming.
• Nippon Foundation (日本財団)coreStrategic or Co-development PartnerTSK collaborates with the Nippon Foundation on the 海と日本プロジェクトinしまね (Sea and Japan Project in Shimane), a marine environmental conservation initiative. The project promotes ocean awareness, organizes beach cleanup activities, and educates communities about marine environmental issues affecting Shimane's coastal areas.
• Ministry of Environment (環境省)coreStrategic or Co-development PartnerTSK partners with the Ministry of Environment and Nippon Foundation for the 海ごみゼロアワード (Marine Litter Zero Award), a nationwide initiative recognizing outstanding marine debris prevention efforts. The award solicits entries from companies, organizations, and local governments to promote effective marine environmental measures.
• Secret Society Taka no Tsume (秘密結社鷹の爪)minorGTM or Marketing PartnerThe popular anime character's creator Yoshikazu Yahiro created the main mascot character 'Yoshida-kun' for the しまね海ごみゼロミッション (Shimane Marine Litter Zero Mission) initiative. The character appears in promotional videos and materials to engage younger audiences in marine environmental awareness.
• Shimane University Estuary Research Center (島根大学エスチュアリー研究センター)minorStrategic or Co-development PartnerCollaboration with Shimane University's research center specializing in estuarine and seaweed studies. The partnership supports educational activities for children about marine conservation and produces promotional videos highlighting marine ecosystem research in the San'in region.

Scale indicators1 record

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Japan Broadcasting Corporation (NHK): NHK is Japan's public broadcaster, operating nationwide including in Shimane and Tottori. It competes for viewer attention in TSK's market and represents a broader incumbent in the Japanese broadcasting landscape against which TSK's commercial-ad model is differentiated.
• Nagoya Television Network (NBN/Mei-Tele): Nagoya Television Network is the FNS affiliate serving the broader Chubu/Aichi market. While also an FNS affiliate, it serves a much larger and economically stronger region than TSK, making it a larger regional incumbent within the same network.

Direct peers

• Hokkaido Cultural Broadcasting (UHB): UHB is the FNS affiliate in Hokkaido, another regional commercial broadcaster with the same network affiliation and ad-supported business model as TSK, serving a comparable single-region geographic market.
• Sendai Television (OX): Sendai Television is the FNS affiliate serving the Miyagi/Tohoku region. It is directly comparable to TSK as a regional commercial broadcaster within the Fuji Network System with an identical advertising-driven model.
• TV Nishinippon Corporation (TNC): TV Nishinippon is the FNS affiliate serving Fukuoka and northern Kyushu. It is directly comparable to TSK as a regional commercial broadcaster within the Fuji Network System, with similar business model, advertising-driven revenue, and affiliate-only programming economics.
• Akita Television (AAB): Akita Television is the FNS affiliate serving Akita Prefecture. It is highly comparable to TSK as a small-prefecture regional commercial broadcaster within the Fuji Network System, with similar demographic and economic exposure.
• Kansai Television (Kansai TV / KTV): Kansai Television is a Fuji Network System (FNS) affiliate serving the Kansai region (Osaka and surrounding prefectures), making it the closest direct network peer to TSK — both operate as regional commercial affiliates within the same national network, with the same advertising-revenue model and similar programming structure.
• Television Oita (TOS): TOS is the FNS affiliate serving Oita Prefecture in Kyushu. It is directly comparable to TSK as a regional commercial broadcaster within the Fuji Network System, with the same affiliate structure and ad-supported business model.
• Iwate Menkoi Television (MIT): MIT is the FNS affiliate serving Iwate Prefecture in the Tohoku region. It mirrors TSK as a regional commercial broadcaster within the Fuji Network System, serving a rural/sparsely-populated prefecture with a similar ad-revenue business model.
• Fukushima Television (FTV): Fukushima Television is the FNS affiliate serving Fukushima Prefecture. Directly comparable to TSK as a regional commercial broadcaster within the Fuji Network System with the same advertising model and affiliate economics.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/tsk_PR
• YouTubeyoutube.com/user/saninchuotv
• Facebookfacebook.com/tsk.tv
• Instagraminstagram.com/tsk.aigaaru

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A1 record

Investments2 records

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about San-In Chuo Television Broadcasting