两家公司同日公告收到立案通知

Group 1: Company Announcements - Lanzhou Lanzhi Heavy Industry (603169) announced that its Vice President Wang Bingzheng has been detained for suspected violations of discipline and job-related crimes, with the company stating that operations remain unaffected [2][4] - Tianji Co., Ltd. (002759) is under investigation by the China Securities Regulatory Commission (CSRC) for suspected violations of information disclosure, but the company claims that its production and operations are normal [6][8] Group 2: Financial Performance - Lanzhou Lanzhi Heavy Industry expects a net loss of approximately CNY 4.40 billion to CNY 3.70 billion for 2025, primarily due to a decline in gross margin from traditional energy equipment and impairment losses of about CNY 2.23 billion [4] - Tianji Co., Ltd. forecasts a profit of CNY 70 million to CNY 105 million for the year 2025, following a recovery in profitability due to rising sales prices of lithium hexafluorophosphate [8] Group 3: Stock Market Performance - As of February 11, Lanzhou Lanzhi Heavy Industry's stock price fell over 1% to CNY 10.63 per share, with a total market capitalization of CNY 139 billion, despite a nearly 38% increase over the last 120 trading days [4] - Tianji Co., Ltd.'s stock price rose over 7% to CNY 43.96 per share, with a total market capitalization of CNY 220 billion, reflecting a significant increase of 356% over the last 120 trading days [9]