株式会社学研グループ

Company name

株式会社学研グループ

Gakken Group Alias

Website

Start date

1949-07-01

End date

Ticker

Listed market

Country

Japan

Business activities

教育教材の企画・販売

学習塾運営

デジタルコンテンツの提供

Head office

東京都渋谷区

Chief executive

佐藤俊一

Capital

5,000,000,000 JPY　(50 100 millionJPY)

Employees (non-consolidated)

2,000 people

Employees (consolidated)

4,500 people

Related companies

Company name

Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder

Relationship graph

News

+ Loaded when opened

National Tax Agency basic information

Data sources

News pages

Own domain

Last updated

2026-09-21 18:15 (Model: gpt-4.1-nano )