688020: Guangzhou Fangbang Electronics Co.Ltd(688020) internal control audit report Guangzhou Fangbang Electronics Co.Ltd(688020) all shareholders have audited the effectiveness of the internal control of Guangzhou Fangbang Electronics Co.Ltd(688020) (hereinafter referred to as Guangzhou Fangbang Electronics Co.Ltd(688020) company) financial report as of December 31, 2021 in accordance with the guidelines for audit of internal control of enterprises and the relevant requirements of the practice standards of Chinese certified public accountants. 1、 The responsibility of the enterprise for internal control is to establish, improve and effectively implement internal control and evaluate its effectiveness in accordance with the basic norms of enterprise internal control, guidelines for the application of enterprise internal control and guidelines for the evaluation of enterprise internal control. 2、 Responsibilities of Certified Public Accountants our responsibility is to express audit opinions on the effectiveness of internal control over financial reporting on the basis of audit work, and disclose the significant defects of internal control over non-financial reporting that we have noticed