株式会社学友社 | OpenBizGraph

Company name

株式会社学友社

Website

Start date

1986-09-01

End date

Ticker

Listed market

Country

Japan

Business activities

通年教材

講習教材

高校準備教材

入試対策教材

オンデマンド出版

その他教材

サポート

Head office

〒380-0822 長野市南千歳町1005

Chief executive

Capital

10,000,000

Employees (non-consolidated)

Employees (consolidated)

Related companies

Company name

Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder

Group

Relationship graph

History

1 entries

Date	Description
1986-09-01	設立

News

+ Loaded when opened

National Tax Agency basic information

Data sources

News pages

Own domain

✅

Last updated

2026-09-21 18:16 (Model: ggml-org/gpt-oss-20b )