Regulations Governing Investment in Securities by Overseas Compatriots and Foreign Nationals Article 35

After overseas stocks have been sold on the domestic market, overseas compatriots and foreign nationals may purchase shares in such stocks in a quantity not exceeding the quantity originally sold and then trade such shares on an offshore market. Exchange settlement of the necessary funds shall be handled through the custodian institution in accordance with the applicable foreign exchange acts and regulations.
中文原文 華僑及外國人投資證券管理辦法第35條
海外股票經於國內市場出售後,華僑及外國人得於原出售股數範圍內,再自國內市場買入後,至國外市場交易。
其所需資金之結匯事宜,應委託保管機構依外匯相關法令規定辦理。

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