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Company name
株式会社菱星テクノシステム
Website
https://ryosei.ltd/
Start date
1965-12-24
End date
Ticker
Listed market
Country
Japan
Business activities
電力システム事業
電気・通信システム事業
ヒーティング事業
Head office
〒660-0834 兵庫県尼崎市北初島町16番4
Chief executive
Capital
100,000,000 JPY
Employees (non-consolidated)
228 people
Employees (consolidated)
Related companies
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Company name
Group
Parent
Subsidiary
Customer
Supplier
Alliance
Bank
Shareholder
エクシオグループ株式会社
Group
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National Tax Agency basic information
Data sources
https://ryosei.ltd/company/profile/
https://ryosei.ltd/company/greeting/
News pages
Own domain
✅
Last updated
2026-09-21 18:08 (Model: gpt-4.1-nano )