雅本化学：宁波雅本控股有限公司累计质押股数为8787万股

Group 1 - The core point of the news is that Yabao Chemical has pledged 87.87 million shares, which accounts for 34.09% of its total holdings [1] - As of the announcement date, Yabao Chemical's market capitalization is 6.7 billion yuan [2] - The revenue composition for Yabao Chemical for the first half of 2025 shows that the chemical segment contributes 93.01%, other businesses 4.15%, and the environmental industry 2.85% [1]