Company Act Article 99

The liability of shareholders to the company shall, unless otherwise provided for in Paragraph Two, be limited to the extent of the capital contributed by each of them.If a shareholder abuses the company’s status as a legal entity and thus causes the company to bear specific debts and to be apparently difficult for the company to pay such debts, and if such abuse is of a severe nature, the shareholder shall, if necessary, be liable for the debts.
中文原文 公司法第99條
各股東對於公司之責任,除第二項規定外,以其出資額為限。
股東濫用公司之法人地位,致公司負擔特定債務且清償顯有困難,其情節重大而有必要者,該股東應負清償之責。

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