华通线缆：张书军累计质押股份数量约249万股

Group 1 - The actual controller of Huadong Cable, Mr. Zhang Shujun, holds approximately 11.53 million shares, accounting for 2.26% of the company's total share capital [1] - After the release of the share pledge, the cumulative number of shares pledged by Mr. Zhang Shujun is about 2.49 million shares, which is 21.56% of his holdings and 0.49% of the company's total share capital [1] - Another actual controller, Mr. Zhang Baolong, holds 6.2 million shares, representing 1.21% of the total share capital, with no shares pledged after the release [1] Group 2 - A new "affordable version" of the Tesla Model 3 may enter the Chinese market, with a range of 480 kilometers [1] - Significant adjustments are occurring in the U.S. market regarding autonomous driving technology [1]