In accordance with Drug Administration Law of the People's Republic of China and Measures for the Control of Radioactive Drugs, the State Food and Drug Administration (SFDA) and the Commission of Science Technology and Industry for National Defense (COSTIND) jointly decide that manufacturers and distributors of radioactive drugs across the country undergo re-examination and renew Radioactive Drug Manufacturing Certificate and Radioactive Drug Supply Certificate in 2006. SFDA issued on December 13, 2005 the Notice of Renewing Manufacturing and Supply Certificates of Radioactive Drugs.

The certificate renewal will start on July 1, 2006 and end on October 31, 2006. From January 1, 2007, all manufacturing and supply certificates of radioactive drugs shall be the new version issued by SFDA and the old version shall be abrogated simultaneously.