According to Doushen Education's announcement, due to major flaws in the company's internal control of the new TOB business in 2025, other risk warnings have been implemented for stocks since May 6, 2026. The company completed the construction of the relevant internal control system in June 2026, and entered the operation period from July 1. Zheng Dan Zhiyuan Certified Public Accountants carried out a special inspection on the effectiveness of the internal control operation of the company's new TOB business from July 1 to September 30, 2026. The inspection covered various processes such as sales and receipt, procurement and payment, and a number of subsidiaries carrying out related businesses. The conclusion was that the internal control of the new TOB business was effective in all major aspects during this period. This report is not a supporting document for the company's withdrawal of the risk warning.

According to Doushen Education's announcement, due to major flaws in the company's internal control of the new TOB business in 2025, other risk warnings have been implemented for stocks since May 6, 2026. The company completed the construction of the relevant internal control system in June 2026, and entered the operation period from July 1. Zheng Dan Zhiyuan Certified Public Accountants carried out a special inspection on the effectiveness of the internal control operation of the company's new TOB business from July 1 to September 30, 2026. The inspection covered various processes such as sales and receipt, procurement and payment, and a number of subsidiaries carrying out related businesses. The conclusion was that the internal control of the new TOB business was effective in all major aspects during this period. This report is not a supporting document for the company's withdrawal of the risk warning.