GK日本語学校 | OpenBizGraph

Company name

GK日本語学校

Website

https://www.gk-jls.com/

Start date

End date

Ticker

Listed market

Country

Business activities

日本語教育

日本語能力試験対策

日本留学試験対策

Head office

株式会社グルメ杵屋本社4階

Chief executive

椋本充士

Employees (non-consolidated)

Employees (consolidated)

Related companies

Company name

Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder

Group Subsidiary

Relationship graph

News

+ Loaded when opened

Data sources

https://www.gk-jls.com/%E5%AD%A6%E6%A0%A1%E7%B4%B9%E4%BB%8B

News pages

✅ https://www.gk-jls.com/en/news

✅ https://www.gk-jls.com/news

Own domain

✅

Last updated

2026-09-21 17:57 (Model: gpt-oss-20b(16) )