Regulations Governing Foreign Exchange Business of Securities Enterprises Article 22

When a securities enterprise engages in the underwriting of a foreign currency denominated international bond, receipt/payment between the enterprise and the investors/issuer shall always be made in the denominated currency of the international bond.
中文原文 證券業辦理外匯業務管理辦法第22條
證券業辦理外幣計價國際債券承銷業務時,其與投資人及發行人間相關款項之收付,均應以該國際債券計價幣別為之。

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