洸洋海工株式会社 (Koyo Kaiko) — government contract awards

133 Japanese national-government contract awards worth ¥1.8 billion, from 2016-04-07 to 2026-10-30. Source: 調達ポータル (GEPS).

Company registry

洸洋海工株式会社 (Koyo Kaiko) is a Kabushiki-gaisha (joint-stock company) based in Kure City, Hiroshima (postal code 737-0402). Corporate number 6240001041187, on the National Tax Agency registry since 2015-10-05.

Licences on record

Main buyers

Recent awards

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