朗姿股份：控股股东申东日质押1570万股，并解除质押1970万股

Summary of Key Points Core Viewpoint - Langzi Co., Ltd. announced the pledge and release of shares by its controlling shareholder, Shen Dongri, indicating significant movements in shareholding structure and potential implications for the company's financial stability and investor confidence [1] Share Pledge Details - Shen Dongri pledged a total of 7.42% of his holdings, equivalent to 7.6 million shares, and 3.55% of the company's total share capital, which amounts to 810 million shares [1] - At the same time, he released a total of 9.31% of his holdings, which is 9.7 million shares, and 4.45% of the company's total share capital, totaling 1 billion shares [1] - As of the announcement date, the cumulative pledged shares by Shen Dongri reached 37.98 million shares, representing 17.95% of his holdings and 8.58% of the company's total share capital [1]