浙江众成：高管黄旭生减持约12.66万股，减持计划实施完毕

Group 1 - The core point of the article is that Zhejiang Zhongcheng announced a share reduction plan by senior management, which has been completed with a specific reduction in shares held by one of the executives [1] - The company reported that from January to June 2025, its revenue composition was 54.7% from POF heat shrinkable film, 43.92% from synthetic rubber manufacturing, and 1.38% from other businesses [1] - As of the report date, Zhejiang Zhongcheng's market capitalization is 5 billion yuan [2] Group 2 - Senior management members Huang Xusheng and Pan Dexiang plan to reduce their shareholdings through centralized bidding from December 4, 2025, to March 3, 2026 [1] - Huang Xusheng has completed his share reduction plan, selling approximately 126,600 shares, which represents a reduction of 0.0140% of his holdings [1]