禾昌聚合：关于全资子公司通过高新技术企业认定的公告

Group 1 - The company Hechang Polymer announced that its wholly-owned subsidiary, Suqian Herun Chang New Materials Co., Ltd., has been recognized as a high-tech enterprise by the Jiangsu Provincial Department of Science and Technology, Jiangsu Provincial Department of Finance, and the State Taxation Administration of Jiangsu Province [2] - The recognition allows the subsidiary to pay a corporate income tax rate of 15% for three years starting from November 18, 2025 [2]