鑫科材料：为全资子公司安徽鑫科金属材料有限公司提供999.00万元担保

Core Points - The company signed a guarantee contract with Wuhu Yangzi Rural Commercial Bank to provide a joint liability guarantee for its wholly-owned subsidiary Anhui Xinke Metal Materials Co., Ltd. for a working capital loan contract, with a maximum guarantee amount of RMB 9.99 million [1] - The guarantee period is three years, and there is no counter-guarantee for this guarantee [1] - As of the announcement date, the total guarantee amount provided by the company for the subsidiary is RMB 14.99 million, which includes this new guarantee [1] - The total external guarantees provided by the company and its controlling subsidiaries amount to RMB 224.475 million, representing 156.90% of the company's most recent audited net assets [1]