Regulations Governing the Operation of Futures Introducing Broker Business by Securities Firms Article 16-1

A futures introducing broker shall hang its business license in a conspicuous place at its place of business.
中文原文 證券商經營期貨交易輔助業務管理規則第16-1條
期貨交易輔助人應將許可證照,懸掛於營業處所之顯著位置。

English translation for reference only; the Chinese text prevails. Not legal advice.