Regulations Governing Securities Firms Article 7

A securities firm that operates two or more types of securities businesses shall independently operate the business based on the types thereof.Different departments may be established for the operation of each type of business under the preceding paragraph based on the nature of the business.
中文原文 證券商管理規則第7條
證券商經營二種以上證券業務者,應按其經營證券業務種類獨立作業。
前項每一業務種類得依其業務性質分設部門營運。

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