索通发展：控股股东郎光辉解除质押1028.00万股股

Core Points - The company received a notification from its controlling shareholder, Mr. Lang Guanghui, regarding the release of part of his pledged shares [1] - A total of 10,280,000 shares were released from pledge, which accounts for 14.18% of Mr. Lang's holdings and 2.06% of the company's total share capital [1] - After the release, Mr. Lang has a total of 27,950,000 pledged shares, representing 38.57% of his holdings and 5.61% of the company's total share capital [1] - Mr. Lang confirmed that there are no plans for further pledging of shares after this release, and any future changes will be disclosed in accordance with relevant laws and regulations [1]