科达制造：第一大股东质押2.57亿股

Core Viewpoint - The announcement reveals significant share pledges by the largest shareholder of Keda Manufacturing, Liang Tongcan, indicating a potential shift in ownership dynamics and financial strategy [1] Shareholding Structure - Liang Tongcan holds 374 million shares, representing 19.52% of the total share capital of the company [1] - After the recent pledge, Liang has cumulatively pledged 257 million shares, which is 68.50% of his holdings and 13.37% of the total share capital [1] - As of April 16, 2025, Liang and his concerted party, Hongyu Group, hold a total of 439 million shares, accounting for 22.88% of the total share capital [1] Pledged Shares - The cumulative pledged shares by Liang and Hongyu Group amount to 321 million shares, which is 73.12% of their total holdings and 16.73% of the company's total share capital [1]