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Company name
株式会社RUH
Website
https://ruh.co.jp/
Start date
End date
Ticker
Listed market
Country
Japan
Business activities
Head office
〒169-0075 : 東京都新宿区高田馬場4丁目1−8 ユーキャン第二別館1階
Chief executive
宮井 弘之
Capital
76,500,000 JPY
Employees (non-consolidated)
Employees (consolidated)
Related companies
-
Company name
Group
Parent
Subsidiary
Customer
Supplier
Alliance
Bank
Shareholder
株式会社HUG
Group
Customer
Relationship graph
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News
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National Tax Agency basic information
Data sources
https://ruh.co.jp/company/
https://ruh.co.jp/
News pages
Own domain
✅
Last updated
2026-09-21 18:07 (Model: ggml-org/gpt-oss-20b )