古鳌科技股东质押占比16.56%，质押市值约6.52亿元

Core Viewpoint - The article highlights the significant shareholder pledge ratio of Guoao Technology, indicating potential liquidity concerns while also noting the company's strong performance in the stock market over the past year. Company Summary - As of August 8, Guoao Technology's shareholder pledge ratio stands at 16.56% of the total share capital, ranking 511th in the market [1] - The total number of pledged shares amounts to 5,631,290 shares, divided into 21 transactions, with a total market value of 652 million yuan [1] - Guoao Technology specializes in providing comprehensive solutions for smart financial systems and financial software products, including cash verification machines and intelligent management systems [1] - The company holds various qualifications, such as high-tech enterprise and specialized new small and medium-sized enterprise, and has received financial support for innovation and entrepreneurship from the Pudong New Area [1] Stock Performance - Over the past year, Guoao Technology's stock has increased by 82.94% [2]