哈森股份，突发更正！

Group 1 - The core point of the article is that Hason Co., Ltd. has disclosed a correction regarding the change of its accounting firm, revealing inaccuracies in the integrity records of its project members [1][2] - Hason Co. announced the appointment of Zhongshunzhong Accounting Firm as its auditing service provider for the fiscal year 2025, replacing the previous firm, Zhongxinghua Accounting Firm, to ensure independence and objectivity in auditing [2][3] - The project partner, Xiao Wentao, was found to have received an administrative regulatory measure from the China Securities Regulatory Commission in January 2025, which was not disclosed in the initial announcement [1][2] Group 2 - Hason Co. has faced significant operational pressure, with its net profit attributable to shareholders recording losses for five consecutive years. In the first three quarters of this year, the company achieved a revenue of 1.058 billion yuan, a year-on-year increase of 86.36%, but still reported a net loss of 18.47 million yuan [3][4] - The company is diversifying into consumer electronics and new energy sectors through acquisitions and the establishment of new subsidiaries. Recently, it announced a change in its acquisition plan, reducing the purchase of 100% equity in Suzhou Chenling Optical Co., Ltd. to 45% equity in Suzhou Langkes Precision Hardware Co., Ltd. [4][5] - As of December 19, Hason Co.'s stock price fell by 3.36%, closing at 12.95 yuan per share, with a total market capitalization of 2.841 billion yuan [6]