Core Points - The document outlines the voluntary information disclosure management system of Shenzhen Guangfeng Technology Co., Ltd, aiming to ensure the authenticity, accuracy, and completeness of information disclosed to protect the rights of the company, shareholders, and investors [1][2]. Group 1: General Principles - The voluntary information disclosure is defined as information disclosed by the company that does not meet the mandatory disclosure standards but is intended to protect investor interests [2]. - The company must ensure that voluntarily disclosed information does not conflict with legally required disclosures and must not mislead investors [3]. - The disclosure should adhere to principles of truthfulness, accuracy, completeness, timeliness, and fairness, reflecting the company's actual operational status [3]. Group 2: Disclosure Standards - The company may voluntarily disclose information under specific circumstances, such as signing significant strategic agreements or when there are important developments in product research and certifications [4]. - The company must assess the necessity of disclosure and avoid misleading content, especially when dealing with sensitive information [4]. Group 3: Disclosure Procedures - A strict review process is mandated before any voluntary disclosure, including verification by department heads and compliance checks by the board secretary [5]. - The board secretary is responsible for coordinating and organizing the disclosure process, ensuring compliance with legal requirements [6]. Group 4: Responsibilities - The chairman bears primary responsibility for ensuring compliance with disclosure regulations, while the board secretary manages the specific disclosure tasks [6][7]. - Other executives, including the general manager and financial officer, are responsible for the accuracy of the disclosed information within their areas of expertise [6]. Group 5: Management of Disclosure Documents - The board office is tasked with managing disclosure documents and ensuring that all relevant records are maintained for at least ten years [7]. - Departments and subsidiaries are required to appoint personnel to manage disclosure documents and report relevant information to the board secretary [8].

Core Viewpoint - The company has established a voluntary information disclosure management system to ensure the authenticity, accuracy, completeness, and standardized uniformity of information disclosure, thereby protecting the legitimate rights and interests of the company, shareholders, and investors [1]. Group 1: General Principles of Voluntary Information Disclosure - Voluntary information disclosure is defined as the disclosure of information that does not meet the legal disclosure standards but is made to protect investor interests [1][2]. - The company must ensure that voluntary disclosures are truthful, accurate, complete, timely, and fair, and should not conflict with legally required disclosures [2]. - The company is committed to objectively and accurately reflecting its operational status and should continuously disclose relevant information to assist investors in making rational investment decisions [2][3]. Group 2: Standards for Voluntary Information Disclosure - The company may voluntarily disclose information when significant events occur, such as signing strategic agreements, entering new customer supply chains, or achieving progress in product development [3][4]. - Disclosure is also warranted for significant certifications, investments exceeding 50 million RMB, and regular performance forecasts [3][4]. Group 3: Disclosure Procedures - The information disclosure process includes verification by department heads, compliance checks by the board secretary, and submission to the Shanghai Stock Exchange for review [5][6]. - The board secretary is responsible for coordinating and organizing information disclosure matters, ensuring compliance with legal requirements [6][7]. Group 4: Responsibilities in Information Disclosure - The chairman is the primary responsible person for voluntary disclosures, while the president and board secretary have specific responsibilities for ensuring the accuracy and compliance of disclosed information [5][6]. - All departments must adhere to the disclosure requirements and cooperate with the board secretary in providing necessary information [6][7]. Group 5: Miscellaneous Provisions - The management system will be executed in accordance with relevant laws and regulations, and any inconsistencies will be resolved in favor of legal provisions [9]. - The system will take effect upon approval by the company's board of directors [9].