莱克电气：公司欧盟地区业务收入占总营业收入比例约30%

Group 1 - The core viewpoint of the article is that 莱克电气 (Luckin Electric) has a significant portion of its revenue coming from the European Union, accounting for approximately 30% of total operating income [1] - The company's sales in the EU market are primarily conducted through direct exports from domestic entities [1]