Zheng Quan Shi Bao·2026-01-06 14:45Core Viewpoint - The significant short-term stock price increases of Jiamei Packaging and Guosheng Technology have led to their suspension for verification starting January 7, 2026, with an expected duration of no more than three trading days [1][2]. Group 1: Jiamei Packaging - Jiamei Packaging's stock price surged by 230.48% from December 17, 2025, to January 6, 2026, achieving 11 limit-up days in 13 trading days, with a closing price of 15.07 yuan per share and a market capitalization exceeding 14 billion yuan [1]. - The stock price increase is attributed to a change in control, where the controlling shareholder, China Food Packaging Co., Ltd., plans to transfer 279 million shares (29.9% of total shares) to Suzhou Zhuyue Hongzhi Technology Development Partnership [1][2]. - Following the transfer, the new controlling entity will be Zhuyue Hongzhi, with Yu Hao, the founder and CEO of high-end technology brand Chasing Technology, becoming the actual controller [2]. Group 2: Guosheng Technology - Guosheng Technology's stock price rose by 370.2% from October 31, 2025, to January 6, 2026, with multiple instances of abnormal trading fluctuations [2][3]. - The surge is driven by news of cross-industry investments in the lithium battery sector, including a 230 million yuan capital increase for a solid-state battery manufacturing project and a planned acquisition of 100% of the shares of Copper City Fuyue Technology for 240 million yuan [3]. - Despite the stock price increase, Guosheng Technology's performance has been poor, with a revenue of 450 million yuan in the first three quarters of 2025, a year-on-year decline of 57.79%, and a net loss of 151 million yuan [3].