株式会社広研 (Koken) — government contract awards

3 Japanese national-government contract awards worth ¥19.3 million, from 2023-12-25 to 2024-12-25. Source: 調達ポータル (GEPS).

Company registry

株式会社広研 (Koken) is a Kabushiki-gaisha (joint-stock company) based in Osaka City, Osaka (postal code 550-0013). Corporate number 6120001003372, on the National Tax Agency registry since 2015-10-05.

Main buyers

Recent awards

出典:調達ポータル(https://www.p-portal.go.jp/)