祖名股份：关于为控股子公司提供担保的公告

Core Viewpoint - Zunming Co., Ltd. has signed a maximum guarantee contract with Ningbo Bank Hangzhou Branch, providing a guarantee of up to RMB 10 million for its subsidiary's credit business [2] Group 1 - The guarantee is structured as a joint liability guarantee [2] - The contract was signed on November 27, 2025 [2] - The guarantee supports a series of credit business contracts between Shanxi Zunming Jindadou Bean Products Co., Ltd. and Ningbo Bank Hangzhou Branch [2]