情報 じょうほう検索 けんさく代行 だいこう ぎょう しゃでした
jōhōkensakudaikōgyōshadeshita

Noun
Desu Copula

The polite past form of 情報検索代行業者

1. Information retrieval agency was.; We were an information retrieval agency.

Past/Perfective
Polite
Computing