2. The Securities Law has legal provisions on information disclosure of listed companies;
3. "Measures for the Administration of Information Disclosure of Listed Companies" This is the most authoritative and comprehensive information disclosure regulation of listed companies in China so far; 4. Since the implementation of the Measures for the Administration of Information Disclosure of Listed Companies. Other information disclosure laws and regulations, such as Detailed Rules for the Implementation of Information Disclosure of Public Joint-stock Companies (Trial) (Jian Zheng Shangzi [1993] No.43), Notice on Public Offering of Stocks and Information Disclosure of Listed Companies (Jian Zheng Yanzi [1993] 19), "On Strengthening" Notice on Several Issues Concerning Clarification Announcement Issued by Listed Companies (Shang Zi [1996] No.28), Notice on Electronic Archiving of Information Disclosure of Listed Companies (Zi [1998] No.50), Notice on Further Strengthening Supervision of Information Disclosure of ST and PT Companies (Company Zi [2000] No.69)