Zhong Guo Zheng Quan Bao·2026-01-15 14:36Group 1 - *ST Chengchang and Zhite New Materials announced resumption of trading after completing stock price fluctuation investigations, with trading set to resume on January 16 [2] - *ST Chengchang confirmed that there are no undisclosed matters affecting its stock price, and its production and operational status remain normal [3] - The stock of *ST Chengchang experienced a significant increase, with a cumulative rise of 162.65% from December 5, 2025, to January 12, 2026, and a price of 122.84 yuan per share on January 12, 2026 [3] Group 2 - Zhite New Materials' stock rose 198.57% over six consecutive trading days before being suspended for investigation, with resumption also set for January 16 [5] - The company clarified that it does not operate in popular sectors such as AI, quantum technology, or commercial aerospace, focusing instead on aluminum molds and prefabricated construction products [5] - For the first three quarters of 2025, Zhite New Materials reported approximately 2.023 billion yuan in revenue, a year-on-year increase of 12.09%, and a net profit of approximately 118 million yuan, reflecting a significant growth of 98.65% [5]