Company Act Article 152

Where three months have elapsed after the total number of shares in the first issue has been contributed but the payment for which has not been fully met, or, where the payment has been fully met but the promoters have not called the inaugural meeting within two months, the subscribers may rescind their subscription.
中文原文 公司法第152條
第一次發行股份募足後,逾三個月而股款尚未繳足,或已繳納而發起人不於二個月內召集創立會者,認股人得撤回其所認之股。

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