ST长方：控股子公司的全资子公司获得高新技术企业证书

Core Viewpoint - ST Changfang (300301.SZ) announced that its wholly-owned subsidiary, Jiangxi Kangmingsheng Optoelectronic Technology Co., Ltd., received the "High-tech Enterprise Certificate" from the Jiangxi Provincial Department of Science and Technology, Jiangxi Provincial Department of Finance, and the State Taxation Administration of Jiangxi Province, which allows for tax benefits for three years [1] Group 1 - The certificate number is GR202536000681, issued on October 29, 2025, and is valid for three years [1] - Jiangxi Kangmingsheng will enjoy a corporate income tax rate of 15% as a high-tech enterprise, according to the relevant provisions of the Corporate Income Tax Law of the People's Republic of China [1]