Group 1 - The core viewpoint of the report is that the underwriting and sponsorship work for Chongqing Yuxin Pingrui Electronics Co., Ltd. has been conducted effectively, with no significant issues identified during the review process [1][1][1] - The company has established and effectively executed relevant regulations and internal control systems, including those to prevent related party transactions and manage raised funds [1][1] - The sponsor has conducted six inquiries into the company's fundraising special accounts, confirming that the progress of fundraising projects aligns with the disclosed information [1][1] Group 2 - The sponsor attended zero shareholder meetings and board meetings, indicating that all meeting agendas were reviewed in advance [1][1] - A site inspection was conducted once, with no significant issues reported [1][1] - The sponsor issued six special opinions, with no non-consent opinions noted [1][1] Group 3 - There are no identified issues requiring attention from the sponsor, and no training sessions were conducted [1][1] - The company and its shareholders have fulfilled their commitments, with no reasons for non-fulfillment reported [1][1] - There are no other matters requiring reporting or regulatory measures taken by the company [1][1]