A股异动丨天银机电跌逾6% 控股股东累计减持0.85%公司股份

Core Viewpoint - Tianyin Electromechanical (300342.SZ) experienced a 6.5% decline, closing at 25.17 yuan, with a market capitalization of 10.7 billion yuan following a share reduction announcement by its controlling shareholder [1] Group 1 - The controlling shareholder, Lanhai Ruixing, notified the company about a share reduction that occurred on December 15, 2025 [1] - Lanhai Ruixing reduced its holdings by a total of 3.622970 million shares, which represents 0.85% of the company's total shares [1] - Following this reduction, the combined shareholding of Lanhai Ruixing and its concerted party, Guangdong Nanhai Industrial Group Co., Ltd., decreased from 26.8% to 25.95% [1]