华邦健康：公司目前合计持有颖泰生物47.70%股权，是其控股股东

Group 1 - The core point of the article is that Huabang Health holds a controlling stake in Yingtai Bio, with a total ownership of 47.70% [2] - Huabang Health confirmed that Yingtai Bio is included within its consolidated financial statements [2] - The announcement was made on September 9 through an investor interaction platform [2]