Group 1 - Company announced that its controlling shareholder and chairman, Yang Yunchun, conducted stock pledge repurchase transactions and partially repurchased pledged shares [3] - As of the announcement date, Yang Yunchun holds 179,076,719 shares, accounting for 24.46% of the total share capital, with a total of 71,410,000 pledged shares, representing 39.88% of his holdings and 9.75% of the total share capital [3][4] - Yang Yunchun pledged an additional 11,200,000 shares to replace existing debt and repurchased 15,020,000 pledged shares, with no risk of forced liquidation or transfer of pledged shares [4] Group 2 - The company, established on May 15, 2008, has a registered capital of 7,322.13134 million RMB and is based in Beijing [4] - The company specializes in MEMS chip process development and wafer manufacturing, along with a newly added semiconductor equipment business [4] - The company has 22 subsidiaries, including Yuntong Electronics Co., Ltd. and Beijing Microchip Technology Co., Ltd. [5] Group 3 - Projected revenues for 2024 and Q2 2025 are 1.205 billion RMB, 264.21 million RMB, and 570 million RMB, with year-on-year changes of -7.31%, -2.24%, and 3.40% respectively [5] - The net profit attributable to the parent company is projected to be -170 million RMB, 2.6421 million RMB, and -650,300 RMB, with year-on-year growth rates of -264.07%, 122.66%, and 98.48% respectively [5] - The company's asset-liability ratios are projected to be 23.14%, 25.30%, and 26.85% for the same periods [5]
赛微电子董事长杨云春质押1120万股并解除质押1502万股