津滨发展：对控股子公司的实际担保总余额约为2.75亿元

Group 1 - The company, Tianbin Development, announced a total guarantee authorization amount of 3.8 billion yuan for its subsidiaries, which accounts for 118.46% of the company's latest audited net assets [1] - The total guarantee amount for the controlling subsidiaries is 1.9 billion yuan, representing 59.23% of the company's latest audited net assets, with an actual guarantee balance of approximately 275 million yuan, or 8.57% of the latest audited net assets [1] - As of the report date, the market capitalization of Tianbin Development is 4 billion yuan [1] Group 2 - For the first half of 2025, the revenue composition of Tianbin Development is as follows: real estate sales account for 82.42%, property management for 15.37%, rental income for 1.65%, and other businesses for 0.56% [1]