泰达股份：为子公司提供2.1亿元担保，累计担保余额112.52亿元

Group 1 - The company announced that it is providing guarantees for financing requests from its subsidiaries, including a 50 million yuan financing for its controlling subsidiary, Teda Energy, and a 150 million yuan financing for its secondary subsidiary, Tianjin Runtai [1] - Teda Environmental, a controlling subsidiary, is providing a guarantee for a 10 million yuan financing request from its secondary subsidiary, Yangzhou Teda Environmental [1] - The total guarantee amount provided by the company and its controlling subsidiaries after this announcement is 11.252 billion yuan, which accounts for 196.16% of the company's most recent audited net asset total [1]