英语语法分析

I have granted power of procuration to my chief clerk, Mr. Y. Yada, whose signature is appended below.

兹授予矢田次郎先生代理我公司签名权，其签名如下。

I have granted power of procuration to my chief clerk, Mr. White, whose signature is appended below.

兹授予怀特先生代理我公司签名权，其签名如下。

We have the pleasure to inform you that we have given the firm's procuration to Mr. A., the son of our partner.

我公司已将代理签名权赋予合伙人A先生之子，谨此告知。