蹭“人工智能”热点，天普股份被监管警示

Core Viewpoint - The Shanghai Stock Exchange issued a regulatory warning to Ningbo Tianpu Rubber Technology Co., Ltd. due to abnormal stock price fluctuations and inadequate disclosure regarding its business operations related to artificial intelligence [1][2]. Group 1: Stock Price Fluctuations - On December 29 and 30, 2025, Tianpu's stock price hit the daily limit for two consecutive trading days, with December 29 triggering abnormal fluctuation standards [1]. - The company reported a cumulative stock price increase of 1645.35% for the entire year of 2025 [3]. Group 2: Company Operations and Disclosures - Tianpu established a wholly-owned subsidiary, Hangzhou Tianpu Xincai Technology Co., Ltd., on December 26, 2025, with a business scope that included artificial intelligence-related services [1]. - Following media reports about the subsidiary, the company changed its business scope on December 31, 2025, to focus on rubber product manufacturing and automotive parts, despite having no plans to engage in artificial intelligence [1][2]. - The Shanghai Stock Exchange criticized the company for not adequately clarifying its lack of plans for artificial intelligence operations, which could mislead investors [2].