Woofun AI reports that Tongfu Microelectronics disclosed a reduction in the shareholding ratio of its second-largest shareholder, the National Integrated Circuit Industry Investment Fund Co., Ltd. The stake decreased passively from 11.72% to 5.00%, a drop of 6.72 percentage points, driven by the fund’s operational requirements and the impact of an equity incentive plan. Following this adjustment, the fund’s ownership has fallen below the 5% threshold, though the company’s controlling shareholder and actual controller remain unchanged.