| GB Kart Limited | Private company limited by shares | Live |
| Chiu Kart Company Limited | | Live |
| OBig Kart Limited | Private company limited by shares | Live |
| VoIP Kart Limited | Private company limited by shares | Live |
| Karta Dev. Limited | Private company limited by shares | Dissolved |
| KARTA INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| KARTACK ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| KARTAGINA INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SHANGHAI KARTAGINA INTERNATIONAL LIMITED | Private company limited by shares | Live |
| KARTAL LIMITED | Private company limited by shares | Dissolved |
| KARTAL LIMITED | Private company limited by shares | Live |
| KARTAR LIMITED | Private company limited by shares | Dissolved |
| Sat Kartar HK Limited | Private company limited by shares | Live |
| Kartarie Limited | Private company limited by shares | Live |
| KARTASUN LIMITED | Private company limited by shares | Live |
| Kartblar Co., Limited | | Live |
| KArTE LIMITED | Private company limited by shares | Live |
| KARTECH LIMITED | Private company limited by shares | Dissolved |
| KARTECH LIMITED | Private company limited by shares | Live |
| Kartech Investment Group Limited | Private company limited by shares | Live |
| KARTECH (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| KARTECH INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| KARTECH INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KARTECH INVESTMENT LIMITED | Private company limited by shares | Live |
| KARTEL LIMITED | Private company limited by shares | Dissolved |
| KARTEL LIMITED | Private company limited by shares | Live |
| KARTEL (ASIA) LIMITED | Private company limited by shares | Live |
| KARTEL ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| KARTEL TRADING LIMITED | Private company limited by shares | Dissolved |
| KARTELL PACIFIC LIMITED | Private company limited by shares | Dissolved |
| KARTEN LIMITED | Private company limited by shares | Dissolved |
| KARTEN (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| KARTEN INDUSTRIAL LIMITED | Private company limited by shares | Live |
| KARTEN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| KARTEN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KARTEN TRADING LIMITED | Private company limited by shares | Live |
| KARTENAL CARD SYSTEM TECHNOLOGY (HK) LIMITED | Private company limited by shares | Live |
| KARTENS FASHION ACCESSORIES LIMITED | Private company limited by shares | Live |
| KARTER LIMITED | Private company limited by shares | Live |
| KARTER ENTERPRISES LIMITED | Private company limited by shares | Live |
| KARTEVALE COMPANY LIMITED | Private company limited by shares | Dissolved |
| KARTEX LIMITED | Private company limited by shares | Dissolved |
| KARTEX LIMITED | Private company limited by shares | Dissolved |
| KARTEX LIMITED | Private company limited by shares | Dissolved |
| KARTI ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| KARTIC LIMITED | Private company limited by shares | Dissolved |
| KARTIC LIMITED | Private company limited by shares | Live |
| KARTIC (CHINA) LIMITED | Private company limited by shares | Live |
| KARTIC DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| KARTIC ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KARTIC ENTERPRISES LIMITED | Private company limited by shares | Live |
| KARTIC (H.K.) LIMITED | Private company limited by shares | Live |
| KARTIC HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| KARTIC HOLDINGS LIMITED | Private company limited by shares | Live |
| BRICO KARTIC INDUSTRIAL LIMITED | Private company limited by shares | Live |
| KARTIC INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| KARTIC INTERNATIONAL LIMITED | Private company limited by shares | Live |
| KARTIC INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KARTIC INVESTMENT LIMITED | Private company limited by shares | Live |
| KARTIC TRADING LIMITED | Private company limited by shares | Dissolved |
| KARTIER LIMITED | Private company limited by shares | Live |
| Kartier Cosmetics Company Limited | Private company limited by shares | Dissolved |
| KARTIER TELECOMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| KARTIK (HK) CO. LIMITED | Private company limited by shares | Dissolved |
| KARTIK SOURCING LIMITED | Private company limited by shares | Dissolved |
| FRANCE KARTIK & WILLIAM INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| KARTIKA LIMITED | Private company limited by shares | Dissolved |
| CHANDRA KARTIKA LIMITED | Private company limited by shares | Live |
| KARTIN LIMITED | Private company limited by shares | Dissolved |
| KARTIN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| LEO KARTING LIMITED | Private company limited by shares | Dissolved |
| RKR KARTING LIMITED | Private company limited by shares | Dissolved |
| KARTING EMPIRE LIMITED | Private company limited by shares | Live |
| Hong Kong Karting Academy Company Limited | Private company limited by shares | Live |
| KANLITA INTERNATIONAL KARTING CLUB UNION LIMITED | Private company limited by shares | Live |
| KARTING MALL (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| CORSA KARTING MANAGEMENT LIMITED | Private company limited by shares | Live |
| CHEUK FAI KARTING PROMOTION COMPANY LIMITED | Private company limited by shares | Live |
| Winner Karting Company Limited | Private company limited by shares | Live |
| HONG KONG KARTINGSPORT ASSOCIATION LIMITED | Private company limited by shares | Dissolved |
| KARTION LIMITED | Private company limited by shares | Dissolved |
| KARTIX LIMITED | Private company limited by shares | Live |
| KARTIX INVESTMENT LIMITED | Private company limited by shares | Live |
| KARTLY LIMITED | Private company limited by shares | Live |
| KARTOBOR COMPANY LIMITED | Private company limited by shares | Dissolved |
| KARTON LIMITED | Private company limited by shares | Dissolved |
| KARTON LIMITED | Private company limited by shares | Dissolved |
| KARTON LIMITED | Private company limited by shares | Live |
| KARTON (ASIA) LIMITED | Private company limited by shares | Live |
| KARTON CHINA LIMITED | Private company limited by shares | Live |
| KARTON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| KARTON ENTERPRISES LIMITED | Private company limited by shares | Live |
| KARTON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KARTON INVESTMENT LIMITED | Private company limited by shares | Live |
| KARTON PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| KARTON TRADING LIMITED | Private company limited by shares | Dissolved |
| KARTON TRADING LIMITED | Private company limited by shares | Dissolved |
| KARTONE LIMITED | Private company limited by shares | Dissolved |
| KARTOP LIMITED | Private company limited by shares | Dissolved |
| KARTREX INVESTMENT LIMITED | Private company limited by shares | Dissolved |