重大资产重组，提前两涨停

Group 1 - The core point of the news is that New Dazheng announced a transaction agreement to acquire at least 51% of the equity of Jiaxin Liheng Facility Management (Shanghai) Co., Ltd. through issuing shares and cash payments, along with raising supporting funds [1][4] - The transaction price will be based on the evaluation results from an asset appraisal agency and will be negotiated among the parties involved. This transaction is expected to constitute a major asset restructuring but will not lead to a change in the actual controller of the company [4] - New Dazheng plans to disclose the transaction plan within 10 trading days, specifically by September 29, 2025, before the market opens [4] Group 2 - Jiaxin Liheng, established in 2020 and controlled by CITIC Capital, is a comprehensive facility management service provider focused on the full lifecycle management of corporate assets, with brands including Dussmann, Anruimeng, and others [4] - Prior to the announcement of the major asset restructuring, New Dazheng's stock price experienced significant fluctuations, with rapid increases and notable trading volume, indicating strong market interest [4] - New Dazheng, founded in 1998 and listed on the Shenzhen Stock Exchange in 2019, has faced declining performance, with a 12.88% year-on-year decrease in revenue to 1.503 billion yuan and a 12.96% drop in net profit to 71.18 million yuan in the first half of 2023 [7][8]