What are the basic principles that should be followed in content disclosure?

Article 1 Listed companies and related information disclosure obligors shall disclose information in a timely and fair manner in accordance with laws, administrative regulations, departmental rules, normative documents, these rules, detailed rules, guidelines and notices issued by this Exchange, and ensure that the disclosed information is true, accurate and complete, and there shall be no false records, misleading statements or major omissions.

Article 2 The directors, supervisors and senior managers of a listed company shall ensure that the information disclosed by the company is true, accurate and complete. If the information disclosed is not true, accurate and complete, it shall make a corresponding statement in the announcement and explain the reasons.

Article 3 Shareholders, actual controllers, purchasers and other relevant information disclosure obligors of a listed company shall fulfill their information disclosure obligations in accordance with relevant regulations, actively cooperate with the listed company in information disclosure, promptly inform the listed company of major events that have occurred or will happen soon, and strictly fulfill their commitments.

Article 4 The term "truthfulness" as mentioned in these Rules means that the information disclosed by listed companies and related information disclosure obligors shall be based on objective facts or factual judgments and opinions, and truthfully reflect the objective situation, and there shall be no false records or false statements.

Article 5 The term "accuracy" as mentioned in these Rules means that the information disclosed by listed companies and related information disclosure obligors should use clear and appropriate language and concise and easy-to-understand words, and should not contain propaganda, advertisements, compliments or exaggerated words or misleading statements.

The company shall be reasonable, cautious and objective when disclosing predictive information and other information related to the company's future operation and financial status.

Article 6 The term "completeness" as mentioned in these Rules means that the information disclosed by listed companies and related information disclosure obligors is complete in content and documents, and the format meets the specified requirements, without major omissions.

Article 7 The term "timeliness" as mentioned in these Rules means that listed companies and related information disclosure obligors shall disclose all information that may have a significant impact on the trading price of the company's shares and their derivatives within the time limit as stipulated in these Rules (hereinafter referred to as "material information").

Article 8 The term "fairness" as mentioned in these Rules means that listed companies and related information disclosure obligors shall disclose important information to all investors at the same time, so as to ensure that all investors can obtain the same information on an equal footing, and shall not disclose, disclose or divulge it to specific targets in advance in private.

Where a company submits documents or transmits information to shareholders, actual controllers or other third parties of the company, which involves significant undisclosed information, it shall promptly report to the Exchange and fulfill its information disclosure obligations in accordance with the relevant provisions of the Exchange.

Article 9 Before information disclosure, a listed company, its directors, supervisors, senior managers, relevant information disclosure obligors and other insiders shall minimize the number of insiders, and shall not disclose undisclosed material information, or conduct insider trading or cooperate with others to manipulate the trading price of stocks and their derivatives.

Article 10 A listed company shall formulate and strictly implement the information disclosure management system in accordance with relevant regulations.

The company shall timely submit the information disclosure management system reviewed and approved by the board of directors to the Exchange for the record and disclose it on the website designated by the Exchange.

Article 11 The information disclosed by listed companies includes regular reports and interim reports.

The company and relevant information disclosure obligors shall submit the announcement draft and relevant documents for future reference to the Exchange at the first time, and the submitted announcement draft and relevant documents for future reference shall meet the requirements of the Exchange.

The announcement and relevant documents for future reference submitted by the company and relevant information disclosure obligors shall be in Chinese. Where foreign language texts are used at the same time, the information disclosure obligor shall ensure that the contents of the two texts are consistent. If there is any ambiguity between the two versions, the Chinese version shall prevail.

Article 12 The Exchange conducts formal audit of information disclosed by listed companies and related information disclosure obligors in accordance with relevant laws, administrative regulations, departmental rules, normative documents, these Rules and detailed rules, guidelines and notices issued by the Exchange, and is not responsible for the authenticity of its contents.

The firm implements pre-registration and post-audit of periodic reports; The interim report shall be audited beforehand or registered beforehand and audited afterwards according to different situations.

If there are errors, omissions or misleading in the periodic report or interim report, the Exchange may require the company to make explanations and make an announcement, and the company shall handle it according to the requirements of the Exchange.

Thirteenth periodic reports and interim reports of listed companies shall be disclosed in the media designated by the China Securities Regulatory Commission after being registered by this Exchange. If the company fails to disclose it within the specified time, or the contents of the documents disclosed in the designated media are inconsistent with those submitted to the exchange for registration, it shall report to the exchange immediately.

Article 14 A listed company and related information disclosure obligors shall not release major information in other public media before the designated media, nor shall they disclose or divulge undisclosed major information in other ways such as news release or answering reporters' questions before the announcement of the designated media.

The directors, supervisors and senior managers of the company shall abide by and urge the company to abide by the above provisions.

Article 15 A listed company and related information disclosure obligors shall pay attention to the reports of the public media on the transactions of the company and its stocks and their derivatives, and obtain real information from relevant parties in time.

The company shall truthfully reply to the inquiries made by the Exchange on relevant matters within the prescribed time limit, and announce relevant information in a timely, truthful, accurate and complete manner in accordance with the provisions of these Rules and the requirements of the Exchange, and shall not fail to perform the obligation of reporting, announcing and replying to the inquiries of the Exchange on the grounds that relevant matters are uncertain or need to be kept confidential.

Article 16 If a listed company and related information disclosure obligor fail to reply to the inquiry of this Exchange within the prescribed time limit, or fail to make an announcement in accordance with the provisions of these Rules and the requirements of this Exchange, or this Exchange deems it necessary, this Exchange may explain the relevant situation to the market in the form of an announcement of this Exchange.

Article 17 A listed company shall, at the same time as the announcement, keep information disclosure documents such as periodic reports, interim reports and relevant documents for future reference at the company's domicile for public inspection.

Article 18 A listed company shall be equipped with communication equipment necessary for information disclosure, so as to ensure smooth external consultation calls.

Article 19 Where the information to be disclosed by a listed company is uncertain, belongs to temporary trade secrets or other circumstances recognized by this Exchange, and timely disclosure may harm the company's interests or mislead investors, and meets the following conditions, the company may apply to this Exchange for suspension of disclosure, and explain the reasons and time limit for suspension of disclosure:

The information to be disclosed has not been leaked;

The insider has promised in writing to keep it confidential;

There was no abnormal fluctuation in the trading of the company's stock and its derivatives.

With the consent of this Exchange, the company may suspend the disclosure of relevant information. The period of suspension of disclosure is generally not more than two months.

If the application for suspension of disclosure is not approved by this Exchange, the reasons for suspension of disclosure have been eliminated or the period for suspension of disclosure expires, the company shall disclose it in time.

Article 20 If the information to be disclosed by a listed company belongs to state secrets, business secrets or other circumstances recognized by this Exchange, and the disclosure or performance of relevant obligations in accordance with these Rules may lead to violation of relevant state secrecy laws and administrative regulations or damage the company's interests, the company may apply to this Exchange for exemption from disclosure or performance of relevant obligations in accordance with these Rules.

Article 21 If an event happened or involved by a listed company fails to meet the disclosure standards stipulated in these Rules, or is not specifically stipulated in these Rules, but the Exchange or the board of directors of the company thinks that this event may have a significant impact on the trading price of the company's shares and its derivatives, the company shall disclose it in a timely manner in accordance with these Rules.

Article 22 If a listed company and related information disclosure obligors have doubts about the specific provisions of these Rules, they shall consult this Exchange.

Article 23 Sponsors, sponsors' representatives, securities service institutions and their relevant personnel shall be diligent and conscientious, and issue documents such as listing recommendation, audit report, asset evaluation report, financial consultant report, credit rating report or legal opinions for the securities business activities of issuers, listed companies and related information disclosure obligors, and check the authenticity, accuracy and completeness of the documents issued. The documents produced and issued by it shall not contain false records, misleading statements or major omissions.