股市必读：锦富技术（300128）9月12日主力资金净流出3330.81万元

Core Points - The stock price of Suzhou Jinfeng Technology Co., Ltd. (300128) closed at 5.3 yuan on September 12, 2025, down 0.75% with a turnover rate of 2.03% and a trading volume of 263,700 shares, amounting to a transaction value of 140 million yuan [1] Group 1: Trading Information - On September 12, 2025, the net outflow of main funds was 33.31 million yuan, while retail investors saw a net inflow of 19.25 million yuan [2][4] Group 2: Company Announcements - Guotai Junan Securities Co., Ltd. reported on the continuous supervision of Suzhou Jinfeng Technology for the first half of 2025, noting that the company has effectively implemented regulations and aligned fundraising usage with information disclosure [2] - The company faced an administrative penalty from the China Securities Regulatory Commission on June 27, 2025, due to inflated revenue in 2021, resulting in a warning and a fine of 4 million yuan, with corrections made to the financial data [2][3] - The graphite heat dissipation film project has been delayed until May 2027 [2]