泡沫 ほうまつ会社 かいしゃではありませんでした
hōmatsukaishadewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 泡沫会社

1. Was not a bubble company.; Was not a speculative company.

Past/Perfective
Negative
Polite
Formal Register