腾达建设(600512.SH)：通过高新技术企业重新认定

Group 1 - The company, Tengda Construction (600512.SH), has recently been recognized as a high-tech enterprise by the National High-tech Enterprise Recognition Management Work Leading Group Office [1] - The certificate number for the high-tech enterprise recognition is GR202533001917, with an issuance date of December 19, 2025, and a validity period of three years [1] - This recognition is a re-evaluation following the expiration of the previous certificate, allowing the company to continue enjoying preferential tax policies [1] Group 2 - From 2025 to 2027, the company will benefit from a reduced corporate income tax rate of 15% as per the relevant regulations of the People's Republic of China [1]