According to Tongdahai's announcement, it achieved operating income of 188 million yuan for the first half year of 2026, an increase of 22.90% over the previous year; net loss attributable to shareholders of listed companies was 64,1694 million yuan. The change in performance was mainly due to a decline in overall gross margin due to changes in revenue structure, and R&D investment remained stable. The total net profit of increased depreciation and amortization and tax costs in the headquarters park affected net profit of about RMB 129.591 million. The sponsor has drawn the company's attention to changes in customer needs, promote business development, and do a good job in information disclosure and risk disclosure.

According to Tongdahai's announcement, it achieved operating income of 188 million yuan for the first half year of 2026, an increase of 22.90% over the previous year; net loss attributable to shareholders of listed companies was 64,1694 million yuan. The change in performance was mainly due to a decline in overall gross margin due to changes in revenue structure, and R&D investment remained stable. The total net profit of increased depreciation and amortization and tax costs in the headquarters park affected net profit of about RMB 129.591 million. The sponsor has drawn the company's attention to changes in customer needs, promote business development, and do a good job in information disclosure and risk disclosure.