| GAME KNIGHT NETWORK TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Giant Knight Hong Kong Investments Limited | Private company limited by shares | Live |
| GLOBAL KNIGHT LIMITED | Private company limited by shares | Live |
| KNIGHT GLOBAL LIMITED | | Live |
| Knight Global Co., Limited | Private company limited by shares | Live |
| KNIGHT GLOBAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Lancelot Knight Global Investment Limited | Private company limited by shares | Live |
| GLORY KNIGHT LIMITED | Private company limited by shares | Dissolved |
| KNIGHT GLORY LIMITED | Private company limited by shares | Live |
| GLORY KNIGHT LIMITED | Private company limited by shares | Live |
| KNIGHT GLORY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| GOLD KNIGHT LIMITED | Private company limited by shares | Dissolved |
| GOLD KNIGHT LIMITED | Private company limited by shares | Live |
| GOOD KNIGHT ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| KNIGHT GRACE LIMITED | Private company limited by shares | Live |
| GRAND KNIGHT LIMITED | Private company limited by shares | Dissolved |
| GRAND KNIGHT LIMITED | Private company limited by shares | Live |
| GREAT KNIGHT LIMITED | Private company limited by shares | Dissolved |
| GREAT KNIGHT LIMITED | Private company limited by shares | Live |
| GREAT KNIGHT GARMENT LIMITED | Private company limited by shares | Dissolved |
| GREAT KNIGHT INDUSTRIAL (HONGKONG) LIMITED | Private company limited by shares | Dissolved |
| GREEN KNIGHT COMPANY LIMITED | Private company limited by shares | Live |
| Griffendale Knight Limited | Private company limited by shares | Live |
| KNIGHT GROUP LIMITED | | Live |
| KNIGHT GROUP HK CO., LIMITED | Private company limited by shares | Live |
| UK KNIGHT INT'L GROUP CO., LIMITED | Private company limited by shares | Live |
| KNIGHT ELECTRIC GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| KNIGHT HOLDING GROUP LIMITED | Private company limited by shares | Dissolved |
| KNIGHT HOLDING GROUP LIMITED | | Live |
| KNIGHT INTERNATIONAL GROUP COMPANY LIMITED | Private company limited by shares | Live |
| KNIGHT HARDWOODS LIMITED | | Live |
| KNIGHT HERO LIMITED | Private company limited by shares | Live |
| KNIGHT INN (H.K) LIMITED | Private company limited by shares | Dissolved |
| WEI KNIGHT INTERNATIONAL (HK) COMPANY LIMITED | Private company limited by shares | Dissolved |
| Knight Concept Hong Kong Limited | Private company limited by shares | Live |
| HONG KONG KNIGHT GIFT INDUSTRIAL LIMITED | Private company limited by shares | Live |
| KNIGHT (HONG KONG) INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HONG KONG KNIGHT COMPANY LIMITED | | Live |
| Creative Knight (Hong Kong) Limited | Private company limited by shares | Live |
| Knight Fort (Hong Kong) Limited | | Live |
| KNIGHT FRANK HONG KONG LIMITED | Private company limited by shares | Live |
| KNIGHT HONOUR HONG KONG GROUP LIMITED | Private company limited by shares | Live |
| KNIGHT PACIFIC HONG KONG LIMITED | Private company limited by shares | Dissolved |
| HONG KONG KNIGHT TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| Vinyard Knight Hong Kong Limited | Private company limited by shares | Live |
| Knight Team Hongkong Limited | Private company limited by shares | Live |
| HONOR KNIGHT LIMITED | Private company limited by shares | Dissolved |
| KNIGHT HONOR LIMITED | Private company limited by shares | Live |
| KNIGHT HONOR ENTERPRISES LIMITED | Private company limited by shares | Live |
| KNIGHT HONOUR LIMITED | Private company limited by shares | Live |
| TOP KNIGHT INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| Knight Industrial Co., Limited | Private company limited by shares | Live |
| KNIGHT INTERNATIONAL INDUSTRIAL LIMITED | Private company limited by shares | Live |
| TRIUMPH KNIGHT INDUSTRIAL LIMITED | Private company limited by shares | Live |
| KNIGHT INSURANCE CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| KNIGHT INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SKY KNIGHT INTERNATIONAL LIMITED | Private company limited by shares | Live |
| L&S KNIGHT INTERNATIONAL LIMITED | | Live |
| H.K KNIGHT TUO INT'L LIMITED | Private company limited by shares | Dissolved |
| KNIGHT WIN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KNIGHT INVESTMENT LIMITED | Private company limited by shares | Live |
| DRAGON KNIGHT INVESTMENT LIMITED | Private company limited by shares | Live |
| GOLD KNIGHT INVESTMENT LIMITED | Private company limited by shares | Live |
| KNIGHT INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| NEW KNIGHT INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Red Knight Investments Limited | Private company limited by shares | Live |
| KNIGHT CAPITAL INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Estate Knight Investments Limited | | Live |
| Harbour Knight Investments Limited | Private company limited by shares | Live |
| Knight Strategic Investments Limited | Private company limited by shares | Live |
| IRON KNIGHT (HK) LIMITED | Private company limited by shares | Live |
| KNIGHT & JADE TOOLS LIMITED | Private company limited by shares | Live |
| KASAR KNIGHT LIMITED | Private company limited by shares | Dissolved |
| KIND KNIGHT LIMITED | Private company limited by shares | Dissolved |
| KNIGHT KING COMPANY LIMITED | Private company limited by shares | Live |
| KNIGHT KNOX INTERNATIONAL (HONG KONG) LIMITED | Private company limited by shares | Live |
| Liberal Knight International Limited | Private company limited by shares | Live |
| Knight Lighting Co., Limited | Private company limited by shares | Live |
| LION KNIGHT INVESTMENT LIMITED | | Live |
| Lucky Knight Limited | | Live |
| KNIGHT MAGIC ENTERPRISE LIMITED | Private company limited by shares | Live |
| KNIGHT MAIN LIMITED | Private company limited by shares | Dissolved |
| KNIGHT MANAGEMENT LIMITED | Private company limited by shares | Live |
| SC KNIGHT ASSET MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| AMPLE KNIGHT ASSET MANAGEMENT LIMITED | Private company limited by shares | Live |
| Brightness Knight Management Limited | Private company limited by shares | Live |
| KNIGHT CAPITAL MANAGEMENT LIMITED | Private company limited by shares | Live Ceased dormancy on 26-Nov-1997 |
| MASSIVE KNIGHT LIMITED | Private company limited by shares | Live |
| Knight Master Limited | Private company limited by shares | Live |
| Knight Mathematics Limited | Private company limited by shares | Live |
| Red Knight Media Limited | Private company limited by shares | Live |
| SINCLAIR KNIGHT MERZ (HONG KONG) LIMITED | Private company limited by shares | Live |
| Knight Mining Limited | Private company limited by shares | Live |
| MIRACLE KNIGHT INTERNATIONAL LIMITED | Private company limited by shares | Live |
| MODERN KNIGHT LIMITED | Private company limited by shares | Live |
| MOON KNIGHT LIMITED | | Live |
| Knight Morgan Limited | Private company limited by shares | Live |
| KNIGHT MOUNTAIN LIMITED | Private company limited by shares | Live |
| NATURAL KNIGHT LIMITED | Private company limited by shares | Live |
| OASIS KNIGHT LIMITED | Private company limited by shares | Live |