苦情 くじょう処理 しょり機関 きかんではありませんでした
kujōshorikikandewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 苦情処理機関

1. Was not a complaint handling organization.; Was not a body for processing complaints.

Past/Perfective
Negative
Polite
Formal Register