周大生：许金卓计划减持公司股份不超过约13万股

Group 1 - Company executive Xu Jinzhu plans to reduce holdings by up to 130,000 shares, representing a maximum of 0.0117% of the total share capital [1] - As of the announcement date, Xu Jinzhu holds approximately 510,000 shares, which is 0.0466% of the total share capital [1] - For the first half of 2025, the company's revenue composition is 100% from jewelry products [1] Group 2 - The current market capitalization of the company is 14.3 billion yuan [2]