步长制药：公司及控股子公司已提供的担保总额为人民币约21.8亿元

Group 1 - The core point of the announcement is that Buchang Pharma has provided guarantees totaling approximately RMB 2.18 billion, which accounts for 21.34% of the company's audited net assets as of the end of 2024 [1] - As of the announcement date, Buchang Pharma's market capitalization is reported to be RMB 19 billion [2]