赛轮轮胎：调整担保额度，为子公司提供5010万美元担保

Core Viewpoint - The company plans to adjust the guarantee limits for its subsidiaries to support business development, with specific changes in the amounts allocated for different subsidiaries [1] Group 1: Guarantee Adjustments - The estimated guarantee limit for Sailun Hong Kong and its subsidiaries will be reduced from 9 billion to 8.5 billion yuan [1] - The estimated guarantee limit for Sailun Shenyang and its subsidiaries will be increased from 600 million to 1.1 billion yuan [1] Group 2: Credit Facilities - The company intends to apply for a standby letter of credit not exceeding 50.1 million USD from JPMorgan Chase Shanghai Branch to provide guarantees for Sailun North America and Sailun USA [1] Group 3: Current Guarantee Status - As of the announcement date, the actual guarantee amount for the company and its subsidiaries is 20.414 billion yuan, which accounts for 104.64% of the most recent audited net assets, with no overdue guarantees reported [1]