Company Act Article 220

Subject to the condition that the board of directors does not or is unable to convene a meeting of shareholders, the supervisors may, for the benefit of the company, call a meeting of shareholders when it is deemed necessary.
中文原文 公司法第220條
監察人除董事會不為召集或不能召集股東會外,得為公司利益,於必要時,召集股東會。

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