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Company name
株式会社コヤマ
Website
https://koyama-nagano.co.jp/
Start date
1946-10-01
End date
Ticker
Listed market
Country
Japan
Business activities
Head office
〒381-2224 長野市川中島町原1111
Chief executive
百瀬真二郎
Capital
98,000,000 JPY
Employees (non-consolidated)
Employees (consolidated)
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Data sources
https://www.koyama-nagano.co.jp/company.php
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Last updated
2026-09-21 18:09 (Model: ggml-org/gpt-oss-20b )