科新发展：公司及控股子公司对外担保余额为800万元

Group 1 - The company Kexin Development announced that as of the date of the announcement, the total amount of external guarantees provided by the company and its controlling subsidiaries is 30 million yuan, excluding the amount of guarantees proposed this time [1] - The balance of guarantees is 8 million yuan, with the total amount of guarantees to the controlling subsidiary being 30 million yuan and a balance of 8 million yuan [1] - The total amount of guarantees accounts for 6.40% of the company's most recent audited net assets, and there are no overdue guarantees from the company or its controlling subsidiaries [1] Group 2 - International gold prices have surpassed 5,000 dollars, marking a 280% increase over the past seven years [1] - Experts suggest that the key factors influencing gold prices include the US dollar, the international monetary system, interest rate cuts, and technological revolutions [1]