She's a mother and company director in one.

她既是母亲又是公司董事。

My wife is a company director.

我妻子是一家公司的董事。

A company director owes a fiduciary duty to the company.

公司董事应对公司负受托人的责任。

What's the different between HK company director and the shareholder?

香港公司的股东和香港公司的董事有什么不同？

I've put my proposition to the company director for his consideration.

我将我的提议交给公司董事考虑。