牵手AI芯片“准独角兽”？ 天普股份“9连板”

Group 1 - Tianpu Co., Ltd. has experienced a significant stock price increase, with a 135.77% rise since its resumption of trading on August 22, reaching a record high of 62.81 yuan per share and a market capitalization of 8.422 billion yuan as of September 3 [2] - The primary driver of this stock price movement is the announcement of a change in control on August 21, where the controlling shareholder Zhejiang Tianpu Holdings and actual controller You Jianyi signed agreements with AI chip company Zhonghao Xinying to transfer control of Tianpu Co., Ltd. [2] - Prior to the suspension of trading, Tianpu Co., Ltd. had already shown abnormal stock price fluctuations, with a cumulative increase of 24.85% over three trading days from July 24 to July 28 [2] Group 2 - Tianpu Co., Ltd. primarily produces polymer fluid pipeline systems and sealing system components for traditional oil vehicles [3] - The acquiring company, Zhonghao Xinying, possesses core technology in TPU training and inference integrated architecture for AI chips [3]