Core Points - The company has established an external information management system to ensure fair disclosure and prevent insider trading [1][2] - The system applies to the company, its subsidiaries, and affiliated companies [1] - All personnel involved in confidential information must adhere to strict confidentiality obligations during the preparation and disclosure of periodic reports and major events [2][3] Information Disclosure Management - The company prohibits any form of leakage of periodic reports and major announcements before their official release [2][3] - External requests for statistical reports without legal basis will be rejected [2] - Any department or individual must not disclose insider information without board approval [2][3] Approval and Archiving Procedures - Information sent externally must be accompanied by an approval form and confidentiality notice [3][4] - External parties must commit to not leaking undisclosed significant information and not using it for trading [3][4] - In case of information leakage, the company will report to the Shanghai Stock Exchange immediately [3][4] Legal and Compliance Measures - Violations of the information management system may lead to economic compensation claims from the company [4][5] - The company will pursue legal action against those who misuse undisclosed information for trading [4][5] - The board is responsible for interpreting and revising the management system [4]
吉林高速: 吉林高速公路股份有限公司外部信息使用人管理制度