STI(SZ:300416) Xin Lang Zheng Quan·2026-01-21 01:21Group 1 - The core business of Suzhou Su Test Experiment Group Co., Ltd. includes environmental reliability testing services (49.19%), testing equipment (31.27%), integrated circuit verification and analysis services (15.63%), and other services (3.91%) [2] - As of September 30, 2025, the company achieved a revenue of 1.532 billion yuan, representing a year-on-year growth of 8.95%, and a net profit attributable to shareholders of 157 million yuan, with a year-on-year increase of 7.14% [2] - The company has distributed a total of 367 million yuan in dividends since its A-share listing, with 211 million yuan distributed in the last three years [3] Group 2 - On January 20, Su Test Experiment's stock price fell by 4.90%, with a trading volume of 764 million yuan [1] - The financing buy-in amount on January 20 was 60.49 million yuan, while the financing repayment was 85.47 million yuan, resulting in a net financing buy of -24.98 million yuan [1] - The total margin balance as of January 20 was 548 million yuan, with the financing balance accounting for 5.54% of the circulating market value, indicating a high level compared to the past year [1]