和顺电气：苏州空间电源科技有限公司为公司参股子公司，主营业务为商业卫星电源产品，相关产品业务量较小

Group 1 - The core viewpoint of the article is that Suzhou Space Power Technology Co., Ltd., a subsidiary of the company, is involved in the commercial satellite power products sector, although its current business volume is relatively small and does not significantly impact the company's overall performance [2]. Group 2 - The company responded to an investor inquiry regarding the products related to satellites and its relationship with Blue Arrow Aerospace, confirming that Suzhou Space Power Technology Co., Ltd. is a partially-owned subsidiary [2].