北洋 ほくよう漁業 ぎょぎょうじゃありませんでした
hokuyōgyogyōjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 北洋漁業

1. It was not the North Pacific fisheries.; It wasn't the North Pacific fisheries.

Past/Perfective
Negative
Polite
Terminal Form