凌玮科技：洪海计划减持公司股份不超过30万股

Group 1 - The core point of the news is that Hong Hai, a director and senior executive of Lingwei Technology, plans to reduce his shareholding by selling up to 300,000 shares, which represents 0.28% of the company's total equity [1] - As of the announcement, Lingwei Technology's market capitalization is 3.8 billion yuan [2] - The revenue composition for Lingwei Technology in the first half of 2025 shows that nano new materials account for 96.2%, while water-based epoxy emulsions and curing agents account for 3.52%, and others account for 0.28% [1]