Organization Act of the Administration of Commerce, Ministry of Economic Affairs Article 1

The Ministry of Economic Affairs shall establish the Administration of Commerce (hereinafter referred to as “the Administration”) to administer the development of commerce and related affairs.
中文原文 經濟部商業發展署組織法第1條
經濟部為辦理商業發展業務,特設商業發展署(以下簡稱本署)。

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