機密 きみつ保持 ほじ契約 けいやくでしょう
kimitsu hoji keiyakudeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 機密保持契約

1. Confidentiality agreement, likely.; Probably a non-disclosure agreement.

Polite
Presumptive
Conjecture