2021年於香港成立的公司
於2021年，共有 112,563 間公司在香港成立，其中 69,649 間至今仍然活躍。以下為該年成立公司一覽。
112,563 間公司
China Psychological Counselor Growth Center Co., Limited
China Pu'er Tea Industry Association Co., Limited
China Public Safety Emergency Research Institute Limited
China Public Security Technology Prevention Industry Association Co., Limited
China Quality Certification Development Management Center Co., Limited
China Quality Education Investment Holdings Limited
China Railway International Eastern Investment Group Limited
China Railway Transportation Investment Group (Hong Kong) Co., Limited
China Red Near Neighbor Research Institute Co., Limited
China Red Pear International Holding Group Investment Co., Limited
China Regional Development & Planning Institute Co., Limited
China Renaissance International Investment Development Industrial Group Co., Limited
China Research Center for Dual Circulation Economic Development Co., Limited
China Research Institute of Career education Limited
China Respirator Cultural Communication Co., Limited
China Road-area Economic Research Institute Limited
China Rongchuang Employment and Entrepreneurship Group Co., Limited
China Ruidao Fangge International Group Co., Limited
China Rukai Investment Holding Group Co., Limited
China Rule of Law News Service International Media Limited
China Rural Revitalization Industry Investment Group Limited
China Rural Revitalization Investment Group Co., Limited
China Rural Revitalization Longyi Sannong Group Co., Limited