大有能源：截至本公告披露日，公司对外担保余额为4.98亿元（不含本次担保）

Group 1 - Company Daya Energy announced on August 28 that it has provided a guarantee for Taha Mining [1] - As of the date of the announcement, the total external guarantee balance of the company is 498 million yuan, which does not include this guarantee [1] - The external guarantee balance accounts for 8.79% of the company's most recent audited net assets [1]