| 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 |
| KOOZA CATERING 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 |
| KOPAX INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Kopay HK Limited | Private company limited by shares | Live |
| KOPDA ELECTRONIC LIMITED | Private company limited by shares | Live |
| KOPEL (HONG KONG) TRADING CO., LIMITED | | Live |
| KOPEL INTERNATIONAL (HK) CO., LIMITED | Private company limited by shares | Live |
| Kopela Co., Limited | Private company limited by shares | Live |
| KOPEN ELECTRICAL COMPANY, LIMITED | Private company limited by shares | Live |
| KOPEN (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| KOPENHAGEN FUR GLOBAL TRADING LIMITED | Private company limited by shares | Live |
| KOPENHAGEN FUR HONG KONG LIMITED | Private company limited by shares | Live |
| Kopere Limited | Private company limited by shares | Dissolved |
| KOPERTOWSKI DESIGN LIMITED | Private company limited by shares | Live |
| KOPERY LIMITED | Private company limited by shares | Dissolved |
| KOPEVISION LIMITED | Private company limited by shares | Live |
| KOPEX LIMITED | Private company limited by shares | Dissolved |
| KOPFGESCHEIT LIMITED | Private company limited by shares | Live |
| Koph Creative Investment Co., Limited | Private company limited by shares | Live |
| Kophe Limited | | Live |
| KOPHEE LIMITED | | Live |
| JD KOPI COMPANY LIMITED | Private company limited by shares | Dissolved |
| Kopi Company Limited | | Live |
| KOPI LIMITED | | Live |
| ANTIPODEAN KOPI LIMITED | Private company limited by shares | Live |
| KOPI INCORPORATION LIMITED | Private company limited by shares | Live |
| Kopi Sports Limited | Private company limited by shares | Live |
| KOPI TRADING LIMITED | Private company limited by shares | Live |
| Kopia Limited | Private company limited by shares | Live |
| KOPICHEM LIMITED | Private company limited by shares | Live |
| KopiCloud Limited | Private company limited by shares | Live |
| Kopiluwak Coffee Hong Kong Limited | Private company limited by shares | Live |
| KOPINE TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| KOPING LIMITED | Private company limited by shares | Dissolved |
| KOPING CHEMICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| KOPING INVESTMENTS LIMITED | Private company limited by shares | Live |
| Kopious Enterprise Limited | Private company limited by shares | Dissolved |
| KOPIRAVAL TRADING CO., LIMITED | | Live |