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Company name
株式会社コーヨー堂設立
Website
http://www.21-koyodo.co.jp/
Start date
2011-01-01
End date
Ticker
Listed market
Country
Japan
Business activities
印刷サービス
Head office
東京都墨田区立川
Chief executive
Capital
20,000,000
Employees (non-consolidated)
Employees (consolidated)
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National Tax Agency basic information
Data sources
http://www.21-koyodo.co.jp/
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Own domain
Last updated
2026-09-21 18:16 (Model: ggml-org/gpt-oss-20b )