Internal Control Audit Report
To all shareholders of Shenzhen Xince Standard Technology Service Co., Ltd.:
In accordance with the "Guidelines for Internal Control Audits" and relevant requirements of the Chinese Certified Public Accountant Practice Standards, we audited the effectiveness of the internal controls over the financial report of Shenzhen Xince Standard Technology Service Co., Ltd. (hereinafter referred to as Xince Standard) as of December 31, 2025.