Beijing Chaoyang District No.15 Trading Systems No.17 Yu Qing Jian Testing No.21 Yu Qing Analysis No.22 Shu Ju Yao Su No.24 Search Engines No.24 Finance Information Services No.25 Finance Information No.27 Smart Decision No.28 Xiang Cun Zhen Xing No.43 Shu Ju Zhi Management No.76 Data Management No.82 Shu Zi Jing Ji 省级专精特新中小企业 市级专精特新中小企业 中关村高新技术企业 高新技术企业 省级高新技术企业 市级创新型中小企业 市级高新技术企业