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Company name
光洋ファシリティサービス株式会社
Website
https://www.koyo-facility-service.co.jp/
Start date
2013-05-01
End date
Ticker
Listed market
Country
Japan
Business activities
ビルメンテナンス
清掃管理業務
施設管理
Head office
大阪市中央区千日前1丁目4番8号 千日前M'sビル7F
Chief executive
川上聡一朗
Capital
10,000,000
Employees (non-consolidated)
Employees (consolidated)
Related companies
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Company name
Group
Parent
Subsidiary
Customer
Supplier
Alliance
Bank
Shareholder
光洋商事ホールディングス株式会社
Group
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National Tax Agency basic information
Data sources
https://www.koyo-facility-service.co.jp/company.html
https://www.koyo-facility-service.co.jp/building.html
News pages
Own domain
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Last updated
2026-09-21 18:16 (Model: ggml-org/gpt-oss-20b )