正丹股份：公司具体经营情况请关注公司发布的定期报告

Core Viewpoint - Zhengdan Co., Ltd. indicated on August 11 that investors should refer to the company's periodic reports for specific operational details [2] Group 1 - The company responded to investor inquiries on an interactive platform [2] - The company emphasized the importance of its periodic reports for understanding its operational status [2]