| HARR COMPANY LIMITED | Private company limited by shares | Live |
| HARRADINE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| HARRADON COMPANY LIMITED | Private company limited by shares | Live |
| HARRAH INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HARRE HK CO., LIMITED | | Live |
| HARRELL ENTERPRISES LIMITED | Private company limited by shares | Live |
| Harrell Fine Jewelry International CO., Limited | Private company limited by shares | Live |
| HARREN (HONG KONG) LIMITED | Private company limited by shares | Live |
| HARREX LIMITED | Private company limited by shares | Dissolved |
| HARREX INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HARRIBEST INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Harricane Limited | | Live |
| HARRICH COMPANY LIMITED | Private company limited by shares | Live |
| HARRICH (H.K.) LIMITED | Private company limited by shares | Live |
| HARRICH HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| HARRIER COMPANY LIMITED | Private company limited by shares | Dissolved |
| HARRIER LIMITED | Private company limited by shares | Dissolved |
| Harrier Limited | | Live |
| HARRIET LIMITED | Private company limited by shares | Dissolved |
| HARRIET PRODUCTION LIMITED | | Live |
| HARRIFORD LIMITED | Private company limited by shares | Dissolved |
| HARRIGON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| HARRILA INTERNATIONAL LIMITED | Private company limited by shares | Live Commenced dormancy on 10-May-2016 |
| HARRIMAN LIMITED | Private company limited by shares | Dissolved |
| HARRIMAN REALTY COMPANY, LIMITED | Private company limited by shares | Live |
| HARRIMOR LIMITED | Private company limited by shares | Dissolved |
| HARRINGTON & COMPANY, LIMITED | Private company limited by shares | Dissolved |
| Harrington Co., Limited | | Live |
| Cooper & Harrington Limited | Private company limited by shares | Live |
| HARRINGTON DEVELOPMENT LIMITED | Private company limited by shares | Live |
| HARRINGTON ESTATE LIMITED | Private company limited by shares | Dissolved |
| HARRINGTON GODOWN COMPANY LIMITED | Private company limited by shares | Dissolved |
| HARRINGTON HOLDINGS LIMITED | Private company limited by shares | Live |
| HONGKONG HARRINGTON SANITARY INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HARRINGTON INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HARRINGTON LLOYD INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HARRINGTON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HARRINGTON KILBRIDE HONG KONG LIMITED | Private company limited by shares | Dissolved |
| HARRINGTON LLOYD LIMITED | Private company limited by shares | Dissolved |
| HARRINGTON MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| HARRINGTON PAPER COMPANY LIMITED | Private company limited by shares | Live |
| Harrington Partners Limited | Private company limited by shares | Live |
| HARRINGTON PETROLEUM LIMITED | Private company limited by shares | Live |
| HARRINGTON SECURITIES LIMITED | Private company limited by shares | Dissolved |
| SPENCER HARRINGTON ASIA LIMITED | Private company limited by shares | Dissolved |
| W. H. HARRINGTON INVESTMENT AND TRADING LIMITED | Private company limited by shares | Dissolved |
| HARRINGWELL INVESTMENT LIMITED | Private company limited by shares | Live |
| HARRINGWORTH LIMITED | Private company limited by shares | Live |
| HARRION LIMITED | Private company limited by shares | Dissolved |
| HARRIS & RAE LIMITED | Private company limited by shares | Dissolved |
| HARRIS LIMITED | Private company limited by shares | Live |
| Harris Ma Company Limited | Private company limited by shares | Live |
| HARRIS ASIA LIMITED | Private company limited by shares | Dissolved |
| Harris Interactive Asia Limited | Private company limited by shares | Dissolved |
| GRACE HARRIS (ASSOCIATES) LIMITED | Private company limited by shares | Dissolved |
| HARRIS, TAKADA ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| HARRIS BOOK COMPANY LIMITED | Private company limited by shares | Live |
| HARRIS CORPORATE SOLUTIONS LIMITED | Private company limited by shares | Live |
| DRIVER HARRIS ASIA LIMITED | Private company limited by shares | Dissolved |
| HARRIS ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| HARRIS ENTERPRISES LIMITED | Private company limited by shares | Live |
| Harris Financial Limited | Private company limited by shares | Live |
| HARRIS GROUP LIMITED | Private company limited by shares | Live |
| HARRIS & FORD HK HOLDING COMPANY LIMITED | Private company limited by shares | Live |
| HARRIS INVESTMENT LIMITED | Private company limited by shares | Live |
| HARRIS INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| HARRIS & KOON LIMITED | Private company limited by shares | Live |
| HARRIS RICH COMPANY LIMITED | Private company limited by shares | Dissolved |
| HARRIS SECRETARIES LIMITED | Private company limited by shares | Live |
| Harris Technology Limited | Private company limited by shares | Live |
| Tung Tai Harris Co. Limited | | Live |
| Vesper Harris Limited | | Live |
| HARRISBURG LIMITED | Private company limited by shares | Dissolved |
| HK HARRISCHENG HOLDING CO., LIMITED | Private company limited by shares | Live |
| HARRISIA SHIPPING LIMITED | Private company limited by shares | Live |
| HARRISIMON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| HARRISMITH LIMITED | Private company limited by shares | Live |
| HARRISMITH INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| HARRISMOND LIMITED | Private company limited by shares | Dissolved |
| HARRISON LIMITED | Private company limited by shares | Dissolved |
| HARRISON LIMITED | Private company limited by shares | Live |
| HARRISON CPA LIMITED | Private company limited by shares | Live |
| Harrison Inc Limited | Private company limited by shares | Live |
| HARRISON CAPITAL LIMITED | Private company limited by shares | Live |
| CRANFORTH & HARRISON LIMITED | Private company limited by shares | Live |
| HARRISON DIGICOM LIMITED | Private company limited by shares | Dissolved |
| MURRAY HARRISON LIMITED | Private company limited by shares | Dissolved |
| HARRISON-FOX PRODUCTIONS LIMITED | Private company limited by shares | Dissolved |
| Harrison's Limited | Private company limited by shares | Live |
| HARRISONS CLYDE (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HARRISONS FAR EAST LIMITED | Private company limited by shares | Dissolved |
| HARRISONS AGENCIES (HK) LIMITED | Private company limited by shares | Dissolved |
| HARRISONS KING AND IRWIN LIMITED | Company limited by guarantee | Dissolved |
| HARRISS WAGNER ASIA LIMITED | Private company limited by shares | Dissolved |
| HARRISWORTH LIMITED | Private company limited by shares | Dissolved |
| HARRITON COMPANY LIMITED | Private company limited by shares | Dissolved |
| HARRITON INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| HARRIWIN INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| HARRIWIN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HARRIWIN INVESTMENT LIMITED | Private company limited by shares | Dissolved |