TAC株式会社 | OpenBizGraph

Company name

TAC株式会社

Website

https://www.tac-school.co.jp/

Start date

End date

Ticker

Listed market

Country

Japan

Business activities

企業向け英語研修

ビジネス英語研修

eラーニング

教育サービス

Head office

Chief executive

Capital

100,000,000 JPY

Employees (non-consolidated)

479 people

Employees (consolidated)

523 people

Related companies

Company name

Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder

CompTIA

Alliance

株式会社TAC総合管理

Relationship graph

News

+ Loaded when opened

National Tax Agency basic information

Data sources

http://www.tac-school.co.jp/kouza_komuin/column/contents_about_yokohama_exam_pre ...

http://www.tac-school.co.jp/kouza_bizesw/bizesw_crs_presentation.html

http://www.tac-school.co.jp/kouza_boki/about_business_accounting.html

http://www.tac-school.co.jp/kouza_sogo_komuin/about_Civil_service_examination/in ...

http://www.tac-school.co.jp/kouza_it/it_crs_itskill_network.html

http://www.tac-school.co.jp/kouza_gaisen/gaisen_jisseki_history.html

News pages

✅ http://www.tac-school.co.jp/news/

Own domain

✅

Last updated

2026-09-21 18:04 (Model: gpt-4.1-nano )