苦情 くじょう処理 しょり機関 きかんじゃなかったです
kujōshorikikanjanakattadesu

Noun
Desu Copula

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

1. Wasn't a complaint handling department.; Wasn't a grievance processing organization.

Past/Perfective
Negative
Polite
Casual Register