Administrative Regulations For Food Dealers Article 8

In case of any registration change, the food dealer and its branches shall, within 15 days after the occurrence of the fact , submit the relevant documents and pay a registration fee to apply for registration change to local competent Branch.
中文原文 糧商管理規則第8條
糧商及其分支機構登記事項有變更時,應自事實發生之日起十五日內,檢具有關證明文件,向糧商及其分支機構所在地之當地分署申請糧商變更登記,並應繳交登記費。

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