建研设计：安徽晟元工程咨询有限公司为公司参股企业，公司持有其20%的股权

Group 1 - The core point of the article is that Jianyan Design (301167) clarified its stake in Anhui Shengyuan Engineering Consulting Co., Ltd., stating that it holds a 20% equity interest and is not the largest shareholder [1] Group 2 - Jianyan Design responded to investor inquiries on an interactive platform regarding its shareholding in Anhui Shengyuan Engineering Consulting [1] - The company emphasized its position as a minority shareholder in the consulting firm [1]