【正文】 iness License.　　The registration authority may， after a checkup， issue duplicates of the Business License， if the enterprise as a legal person needs them for its business operations.　　Chapter VI Changes in Registration　　Article 17 An enterprise as a legal person shall apply for making changes in its registration whenever it changes its name， residence， site， legal representative， economic nature， scope of business， mode of operation， registered capital or duration of operation and whenever it increases or disbands its branches.　　Article 18 An enterprise as a legal person shall apply to the registration authority for making changes in its registration within 30 days after the changes are approved by the department in charge or by the authority for examination and approval.　　Article 19 An enterprise as a legal person shall apply to the registration authority for making changes in its registration， or for registration for starting operations or for cancelling its registration， whenever it is split up， or merged with others or moved elsewhere， within 30 days after these changes are approved by the department in charge or by the authority for examination and approval.　　Chapter VII Cancellation of Registration　　Article 20 An enterprise as a legal person shall go through the procedures for cancelling its registration with the registration authority when it closes down， is dissolved， declares bankruptcy or terminates its business operations for other reasons.　　Article 21 Whenever an enterprise as a legal person is to cancel its registration， it must submit an application signed by its legal representative， a document of approval issued by the department in charge or by the authority for examination and approval， a certificate showing the pletion of the clearing up of its liabilities， or a document showing that a liquidation organization will be responsible for clearing up its creditor39。s registered capital； in cases where the registered capital exceeds 10 million yuan， the fees to be charged on the portion in excess of the said sum shall be % of it； in cases where the registered capital exceeds 100 million yuan， no fees shall be charged on the portion in excess of the said sum.　　The minimum registration fee shall be 50 yuan. Fees to be charged on making changes in the registration and conducting the annual checkup shall be prescribed by the State Administration for Industry and Commerce.　　Chapter IX Control of the Registration of Business Operations by Institutions and Scientific and Technological Public Organizations　　Article 27 When institutions or scientific and technological public organizations establish enterprises qualified as legal persons in line with relevant regulations of the state， the applications for registration shall be filed by the enterprises. They may engage in business operations only after their applications for registration have been approved by the registration authorities and after they have received their respective Business Licenses for Enterprise as a Legal Person.　　Article 28 Institutions， which are run like enterprises in accordance with relevant regulations of the State and which no longer receive operating funds from the State， or scientific and technological public organizations which are established for business operations， shall apply for registration if they are qualified to be enterprises as legal persons. They may engage in business operations only after their applications have been approved by the registration authorities and they have received their respective Business Licenses for Enterprise as a Legal Person.　　Chapter X Supervision and Control　　Article 29 The registration authorities shall exercise the following functions of supervision and control over enterprises as legal persons according to law：　　（1） supervising the registration for starting operations， the application for making changes and the cancellation of registration by enterprises as legal persons according to regulations；　　（2） supervising the conduct of business operations by enterprises as legal persons in line with the items of registration， articles of association and contracts；　?。?） supervising the pliance of enterprises as legal persons and their legal representatives with laws， regulations and policies of the State；　　（4） stopping， investigating or dealing with illegal business operations of enterprises as legal persons； protecting their legitimate rights and interests.　　Article 30 The registration authority may， in light of the circumstances， penal