Special Verification Opinion on Revenue Deduction Situation
To all shareholders of Shanzi High-Tech Co., Ltd.:
We have been entrusted to audit the financial statements of Shanzi High-Tech Co., Ltd. (hereinafter referred to as "Shanzi High-Tech") for the year 2025, including the consolidated and parent company balance sheets as of December 31, 2025, the consolidated and parent company income statements, consolidated and parent company cash flow statements, consolidated and parent company statements of changes in equity, and the notes to the financial statements, and have issued an audit report. Based on this, we have verified the attached "2025 Revenue Deduction Situation Table" (hereinafter referred to as "Deduction Table") prepared by the management of Shanzi High-Tech.