Regulations Governing the Operation and Management of Free Trade Zones Enterprises Article 18

If an enterprise in the free trade zone ceases the business, the business license of the enterprise is cancelled or abolished, and the enterprise does not dispose its duty-free goods, machines and equipment in accordance with the provisions of Article 31 of the Regulations, the management authority shall, within two months from the fact occurrence date, work with Customs and free trade zone administration for checking, settling and controlling them, and transferring them to the government revenue collecting office for disposal.If the application by an enterprise for operating the businesses in the free trade zone is approved, and the approval of its establishment is abolished or cancelled by the free trade zone administration, the enterprise does not pay the taxes and fees for its self-use machines and equipment in accordance with the provisions of Article 31 of the Regulations, or carried them out of the free trade zone again, such case shall be handled in accordance with the provisions of the preceding item.
中文原文 自由貿易港區事業營運管理辦法第18條
自由港區事業經結束營業、撤銷、廢止營運許可,其免稅貨物、機器、設備之處理,未依本條例第三十一條規定辦理者,於事實發生之日起二個月內由管理機關會同海關、自由港區營運機構辦理盤點結算及監管業務,並移送徵收機關辦理。
申請經營自由港區事業取得籌設許可後,經自由港區管理機關廢止或撤銷其籌設許可,其自用機器、設備之處理,未依本條例第三十一條規定補繳稅費或復運出口者,亦應依前項規定辦理。

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