盈峰环境股东宁波盈峰资产管理有限公司质押1.64亿股，占总股本5.2%

Group 1 - The core point of the news is that Ningbo Yingfeng Asset Management Co., Ltd. has pledged a total of 164 million shares of Yingfeng Environment, accounting for 5.2% of the total share capital [1] - As of the announcement date, Ningbo Yingfeng Asset Management has pledged a total of 572 million shares, which represents 56.16% of its total holdings [1] - Yingfeng Group Co., Ltd. has pledged 164 million shares, accounting for 45.73% of its total holdings [1] Group 2 - Yingfeng Environment reported a main revenue of 3.182 billion yuan for Q1 2025, an increase of 6.15% year-on-year [3] - The net profit attributable to the parent company was 181 million yuan, up 4.74% year-on-year [3] - The company’s debt ratio stands at 38.86%, with an investment loss of 14.9391 million yuan and financial expenses of 17.4266 million yuan [3] - The gross profit margin is reported at 22.9% [3] - The main business areas of Yingfeng Environment include environmental monitoring, environmental governance, and high-end equipment manufacturing [3]