| KONTECH TELECOMMUNICATION PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| KONTECH SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| KONTECH DISPLAY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| KONTECH SOFTWARE TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| KONTECK CO., LIMITED | Private company limited by shares | Live |
| KONTECO LIMITED | Private company limited by shares | Dissolved |
| Konteiner Logistic Asia Limited | | Live |
| KONTEK LIMITED | Private company limited by shares | Live |
| Stelvio Kontek Limited | Private company limited by shares | Live |
| KONTEL MICROELECTRONICS LIMITED | Private company limited by shares | Live Ceased dormancy on 13-Feb-2012 |
| KONTER LIMITED | Private company limited by shares | Live |
| KONTEREASE COMPANY LIMITED | Private company limited by shares | Dissolved |
| KONTERLY TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| KONTERSKY COMPANY LIMITED | Private company limited by shares | Dissolved |
| KONTEX COMPANY LIMITED | Private company limited by shares | Live |
| KONTEX INC LIMITED | Private company limited by shares | Live |
| KONTEX (ASIA) LIMITED | Private company limited by shares | Dissolved |
| KONTEX (CHINA) COMPANY LIMITED | Private company limited by shares | Dissolved |
| KONTEX ELECTRONICS LIMITED | Private company limited by shares | Live |
| KONTEX ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KONTEX ENTERPRISES LIMITED | Private company limited by shares | Live |
| KONTEX ENTERPRISES (GROUP) LIMITED | Private company limited by shares | Live |
| KONTEX HOLDING LIMITED | Private company limited by shares | Live |
| KONTEX (HONG KONG) LIMITED | Private company limited by shares | Live |
| KONTEX INTERNATIONAL LIMITED | Private company limited by shares | Live |
| KONTEX INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KONTEX PLASTIC MATERIALS COMPANY LIMITED | Private company limited by shares | Dissolved |
| KONTEX TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| KONTEX TRADING LIMITED | Private company limited by shares | Dissolved |
| KONTIC LIMITED | Private company limited by shares | Live |
| KONTIKI COMPANY LIMITED | Private company limited by shares | Live |
| KONTIME LIMITED | Private company limited by shares | Dissolved |
| Kontime International Trading Limited | | Live |
| KONTIN LIMITED | Private company limited by shares | Live |
| KONTIN INVESTMENTS LIMITED | Private company limited by shares | Live |
| KONTINENTAL LIMITED | Private company limited by shares | Dissolved |
| Kontinental Products Co., Limited | Private company limited by shares | Live |
| KONTINENTAL PREMIUM COFFEE & DESSERTS LIMITED | Private company limited by shares | Live |
| KONTINENTAL (H.K.) LIMITED | Private company limited by shares | Live |
| Kontinental Trading Limited | | Live |
| Kontis Limited | Private company limited by shares | Live |
| KONTIX LIMITED | Private company limited by shares | Live |
| KONTIX INVESTMENT LIMITED | Private company limited by shares | Live |
| KONTKA COMPANY LIMITED | Private company limited by shares | Dissolved |
| KONTLE LIMITED | Private company limited by shares | Live |
| KONTO (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| KONTO PAPER ROLLS MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| KONTO PVC PRODUCTS LIMITED | Private company limited by shares | Live |
| KONTO TRADING LIMITED | Private company limited by shares | Live |
| KONTON LIMITED | Private company limited by shares | Live |
| KONTON PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| KONTONE LIMITED | Private company limited by shares | Dissolved |
| Kontoor Asia Trading Limited | Private company limited by shares | Live |
| KONTOP LIMITED | Private company limited by shares | Live |
| KONTOP ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| KONTOR LIMITED | Private company limited by shares | Dissolved |
| FAR EAST KONTOR LIMITED | Private company limited by shares | Live |
| GWS/HANSA KONTOR FAR EAST LIMITED | Private company limited by shares | Dissolved |
| KONTOR INTERNATIONAL LIMITED | Private company limited by shares | Live |
| KONTOY PRODUCTS COMPANY LIMITED | Private company limited by shares | Live |
| KONTOZ LIMITED | Private company limited by shares | Live |
| KONTRA LIMITED | Private company limited by shares | Dissolved |
| Kontrak Enterprise Limited | Private company limited by shares | Live |
| KONTREX LIMITED | Private company limited by shares | Dissolved |
| KONTROL LIMITED | Private company limited by shares | Live |
| KONTROL SALES PROMOTION (H.K.) LIMITED | Private company limited by shares | Dissolved |
| Incredible Kontrol Limited | Private company limited by shares | Dissolved |
| Krash Kontrol Limited | Private company limited by shares | Live |
| UNIVERSAL MOTOR KONTROL HK LIMITED | Private company limited by shares | Dissolved |
| QDM KONTROLE LIMITED | Private company limited by shares | Live |
| JETZT KONTROLS LIMITED | Private company limited by shares | Dissolved |
| KONTRON LIMITED | Private company limited by shares | Dissolved |
| HK KONTRON LIMITED | Private company limited by shares | Live |
| KONTRON ENTERPRISES LIMITED | Private company limited by shares | Live |
| KONTRON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KONTRON TRADING LIMITED | Private company limited by shares | Dissolved |
| KONTRY INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| KONTTO COMPANY LIMITED | Private company limited by shares | Live |
| KON-TUNE INTERNATIONAL LIMITED | | Live |
| NPO KONTUR LIMITED | Private company limited by shares | Live |
| KONUO ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| KONUS LIMITED | Private company limited by shares | Live |
| KONUTRA LIMITED | Private company limited by shares | Dissolved |
| KONUX Limited | Private company limited by shares | Live |
| KONVA COMPANY LIMITED | Private company limited by shares | Dissolved |
| KONVAN INVESTMENTS LIMITED | Private company limited by shares | Live |
| KONVENER TRADING LIMITED | Private company limited by shares | Live |
| KONVERGENT LIMITED | Private company limited by shares | Dissolved |
| KONVERJ ASIA COMPANY LIMITED | Private company limited by shares | Live |
| Konvertible Limited | Private company limited by shares | Live |
| Konvest Limited | Private company limited by shares | Dissolved |
| KONVIEW COMPANY LIMITED | Private company limited by shares | Live |
| KONVIEW BUILDING (1985) LIMITED | Private company limited by shares | Dissolved |
| KONVIEW BUILDING (2008) LIMITED | Private company limited by shares | Live |
| KONVIEW ELECTRONICS CORPORATION LIMITED | Private company limited by shares | Live |
| KONVIEW INTERNATIONAL LIMITED | Private company limited by shares | Live |
| KONVIN COMPANY LIMITED | Private company limited by shares | Dissolved |
| KONVOOI HK LIMITED | Private company limited by shares | Dissolved |
| KONWA CONSULTANCY LIMITED | Private company limited by shares | Live |
| KONWA SHIPPING COMPANY LIMITED | Private company limited by shares | Dissolved |