金河生物：公司及子公司累计对外担保余额约为6.73亿元

Group 1 - The company Jinhe Biological announced that as of the disclosure date, the total external guarantee balance of the company and its subsidiaries is approximately 673 million yuan, which includes the expected new guarantee and excludes the subsidiary's guarantee to the company of 460 million yuan, accounting for 29.95% of the company's audited net assets attributable to the parent company for 2024 [1] - The expected new guarantee amount is approximately 121 million yuan, which accounts for 5.37% of the company's audited net assets attributable to the parent company for 2024 [1] Group 2 - The nuclear power construction industry is experiencing a surge, with equipment manufacturers reportedly busy with orders scheduled until 2028, operating in three shifts and maintaining 24-hour production lines [1]