| KOONCELY COMPANY LIMITED | Private company limited by shares | Dissolved |
| KOONDON LIMITED | Private company limited by shares | Dissolved |
| KOONDROOK LIMITED | Private company limited by shares | Live |
| KOONESE COMPANY LIMITED | Private company limited by shares | Live |
| KOONET INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| KOONEX INVESTMENT LIMITED | Private company limited by shares | Live |
| YONG KOONG ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| KOONHOM DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| SHENZHEN KOONHOME TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| KOONHON ELECTRONIC LIMITED | Private company limited by shares | Dissolved |
| KOONING INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| KOONKAI INVESTMENTS LIMITED | Private company limited by shares | Live |
| KOONLIK HOLDINGS LIMITED | Private company limited by shares | Live |
| Koonlin Mindfulness Company Limited | | Live |
| KOONLUN LIMITED | Private company limited by shares | Dissolved |
| KOONLUN INTERNATIONAL (HONG KONG) LIMITED | Private company limited by shares | Live |
| Koonman Limited | Private company limited by shares | Live |
| KOONMING TRADING AND PROJECTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| KOONNIA SHIPPING LIMITED | Private company limited by shares | Live Commenced dormancy on 23-Apr-1996 |
| KOONOEN CO., LIMITED | Private company limited by shares | Live |
| KOONORTH COMPANY LIMITED | Private company limited by shares | Dissolved |
| KOONPO INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| KOONQUN INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| KOONQUN RESOURCES LIMITED | Private company limited by shares | Dissolved |
| KOONQUN TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| KOONSEAS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KOONSON LIMITED | Private company limited by shares | Dissolved |
| KOONSON INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| KOONSOW LIMITED | Private company limited by shares | Live |
| KOONSUIT LIMITED | Private company limited by shares | Dissolved |
| KOONSUM INVESTMENTS LIMITED | Private company limited by shares | Live |
| KOONTAN LIMITED | Private company limited by shares | Dissolved |
| KOONTEC (U.S. ASIA ) INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| KOONTEC ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| KOONTEC INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| KOONTION LIMITED | Private company limited by shares | Dissolved |
| KOONTOP LIMITED | Private company limited by shares | Dissolved |
| KOONTRON INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| KOONWAH DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| KOONWAY LIMITED | Private company limited by shares | Dissolved |
| KOONWAY INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KOONWIDE LIMITED | Private company limited by shares | Live |
| Koonwork Limited | Private company limited by shares | Live |
| KOONYOND LIMITED | Private company limited by shares | Live |
| Kooo Architects Limited | Private company limited by shares | Live |
| KOOOK LIMITED | Private company limited by shares | Live |
| Dr. Koopa Koo Academy Limited | Private company limited by shares | Live |
| Guangzhou Kooparts Technology Co., Limited | Private company limited by shares | Live |
| KOOPENG INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| Kooper Limited | Private company limited by shares | Live |
| KOOPERSMITH REALCORP LIMITED | Private company limited by shares | Dissolved |
| KOOPERSMITH REALTY LIMITED | Private company limited by shares | Dissolved |
| KOOPERSMITH TRAVEL LIMITED | Private company limited by shares | Dissolved |
| ZHEJIANG KOOPLAND INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| Kooppi Limited | Private company limited by shares | Live |
| KOORA LIMITED | | Live |
| KooRich Holding Company Limited | Private company limited by shares | Live |
| Koo's Atelier Company Limited | Private company limited by shares | Live |
| KOO'S CONSULTANCY LIMITED | Private company limited by shares | Dissolved |
| KOO'S ENVIRONMENTAL PROTECTION MOTOR TECHNIQUE COMPANY LIMITED | Private company limited by shares | Dissolved |
| KOOS GROUP LIMITED | Private company limited by shares | Live |
| Koo's International (Hong Kong) Limited | Private company limited by shares | Live |
| KOO'S INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| Story by Koo's Limited | Private company limited by shares | Live |
| KOOSILOO LIMITED | Private company limited by shares | Live |
| KOOSION INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| KOO_SIR COMPANY LIMITED | Private company limited by shares | Dissolved |
| KOOSKIA LIMITED | Private company limited by shares | Dissolved |
| KOOSMIK LIMITED | Private company limited by shares | Live |
| KOOSOO INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| Koosound Technology Limited | Private company limited by shares | Live |
| KOOSTRONG LIMITED | Private company limited by shares | Dissolved |
| KOOSUM HI-TECH GROUP CO., LIMITED | Private company limited by shares | Live |
| KOOTA LIMITED | Private company limited by shares | Dissolved |
| KOOTA LIMITED | Private company limited by shares | Dissolved |
| KooTech Trading Company Limited | | Live |
| Kooto & Co., Limited | Private company limited by shares | Live |
| KOOXY LIMITED | Private company limited by shares | Live |
| Kooyd Limited | Private company limited by shares | Live |
| Kooyong Investment Company Limited | Private company limited by shares | Live |
| KOOYONG INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| KOOYOO LIMITED | Private company limited by shares | Live |
| Kooyor Trade Limited | | Live |
| KOOYUAN LIMITED | | Live |
| KOOZO CO. LIMITED | Private company limited by shares | Live |
| KOPA LIMITED | Private company limited by shares | Dissolved |
| KOPA LIMITED | Private company limited by shares | Dissolved |
| Kopa Company Limited | | Live |
| KOPA DESIGN LIMITED | Private company limited by shares | Live |
| KOPA DEVELOPING LIMITED | Private company limited by shares | Dissolved |
| Kopa Tech Limited | Private company limited by shares | Live |
| Kopacek Limited | | Live |
| KOPAK LIMITED | Private company limited by shares | Live |
| KOPAK GROUP LIMITED | Private company limited by shares | Live |
| KOPAN COMPANY LIMITED | Private company limited by shares | Live |
| Kopandas Hong Kong Limited | Private company limited by shares | Live |
| Koparco Limited | Private company limited by shares | Live |
| ITALY KOPARS (H.K) INT'L GROUP LIMITED | Private company limited by shares | Dissolved |
| KOPAX LIMITED | Private company limited by shares | Dissolved |
| KOPAX Limited | Private company limited by shares | Live |