代用 だいよう有価 ゆうか証券 しょうけんじゃないです
daiyōyūkashōkenjanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 代用有価証券

1. It's not substitute securities.; It's not a substitute for securities.

Negative
Polite
Casual Register
Finance