东方盛虹：盛虹苏州累计增持0.92%股份

Core Points - Dongfang Shenghong (000301.SZ) announced a share buyback plan, where Shenghong Suzhou increased its holdings by 60,918,631 shares, representing 0.92% of the total share capital as of December 16, 2025 [1] - The total amount spent on this buyback was 576.8147 million yuan, excluding transaction fees [1] - Following the completion of this buyback, the controlling shareholder Shenghong Technology and its concerted parties increased their total shareholding from 67.15% to 68.07%, marking a change that touches upon a 1% threshold [1]