| KWOK HEU INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK HO INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KWOK WA INVESTMENT LIMITED | Private company limited by shares | Live |
| KWOK TO INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KAI KWOK INVESTMENT LIMITED | Private company limited by shares | Live |
| KWOK HO INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| Sun Kwok Kee Investment Limited | Private company limited by shares | Live |
| FOOK KWOK INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK YUEN INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK BUN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| KWOK YUK INVESTMENTS COMPANY LIMITED | Private company limited by shares | Live |
| KWOK PUI INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| KWOK AH INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| KWOK WOO INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| KWOK LAP INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| KWOK NIC INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| KWOK YAN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| LAM & KWOK INVESTMENTS LIMITED | Private company limited by shares | Live |
| KWOK YON INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| KAR KWOK INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Kwok Shui Investments Limited | Private company limited by shares | Live |
| KWOK YUNG INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| KWOK ZONE INVESTMENTS LIMITED | Private company limited by shares | Live |
| IRENE KWOK INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| JAMES KWOK CONSULTANCY SERVICES LIMITED | Private company limited by shares | Live |
| Fu Kwok Investment (Japan) Co., Limited | Private company limited by shares | Live |
| JENNY KWOK LIMITED | | Live |
| KWOK WAH JEWELLERY COMPANY LIMITED | Private company limited by shares | Live |
| KWOK NGAI JEWELLERY COMPANY LIMITED | Private company limited by shares | Dissolved |
| Kwok Jing Trading Company Limited | Private company limited by shares | Live |
| KWOK KENT LIMITED | Private company limited by shares | Dissolved |
| KWOK KEUNG KAI KEE COMPANY LIMITED | Private company limited by shares | Live |
| BO KWOK KEUNG COMPANY LIMITED | Private company limited by shares | Live |
| Kwok Keung Electric Eng Co Limited | Private company limited by shares | Live |
| KWOK KEUNG ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK KEUNG BROTHERS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KWOK KING CATERING ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| Ng Kwok King Charitable Foundation Limited | Company limited by guarantee | Live |
| KWOK KING ENTERPRISE (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK KING INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| KING KWOK RESTAURANT, LIMITED | Private company limited by shares | Dissolved |
| KWOK WUI KNITTERS LIMITED | Private company limited by shares | Live |
| KWOK YIP KNITTING FACTORY, LIMITED | Private company limited by shares | Dissolved |
| KIN KWOK KNITTING FACTORY LIMITED | Private company limited by shares | Dissolved |
| KWOK WEI KNITTING FACTORY LIMITED | Private company limited by shares | Dissolved |
| KWOK HING KNITTING GARMENT FTY. LIMITED | Private company limited by shares | Dissolved |
| KWOK & KOEHLER ENGINEERING LIMITED | Private company limited by shares | Live |
| KOON WAN KAU (KWOK) LIMITED | Private company limited by shares | Live |
| KOON KWOK REALTY LIMITED | Private company limited by shares | Dissolved |
| KWOK KUEN LAND INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KUEN KEE KWOK WING STEVEDORE LIMITED | Private company limited by shares | Dissolved |
| KWOK KUEN KEE TRANSPORTATION LIMITED | Private company limited by shares | Dissolved |
| KWOK KUEN KEE (HK) TRANSPORTATION LIMITED | Private company limited by shares | Live |
| KUEN KEE KWOK WING TRANSPORTATION & STEVEDORES COMPANY LIMITED | Private company limited by shares | Dissolved |
| TSE KWOK KWAN COMPANY LIMITED | Private company limited by shares | Live |
| Kwan Kwok Investment Company Limited | Private company limited by shares | Live |
| KWOK KWONG COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK KWONG COMPANY LIMITED | Private company limited by shares | Live |
| KWOK KWONG CHEMICAL COMPANY LIMITED | Private company limited by shares | Live |
| KWOK KWONG CULTURAL SERVICE COMPANY LIMITED | Private company limited by shares | Live |
| KWOK KWONG DEVELOPMENT (HK) LIMITED | Private company limited by shares | Dissolved |
| KWOK KWONG (HK) DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| KWOK KWONG ELECTRICAL COMPANY, LIMITED | Private company limited by shares | Dissolved |
| KWONG KWOK ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| KWOK KWONG ENTERPRISES LIMITED | Private company limited by shares | Live |
| NEW KWOK KWONG PLASTIC FACTORY LIMITED | Private company limited by shares | Dissolved |
| KWOK KWONG GROUP LIMITED | Private company limited by shares | Live |
| NEW KWOK KWONG INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| KWOK KWONG INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KWOK KWONG PRINTING PRODUCTS LIMITED | Private company limited by shares | Live |
| SUN KWOK KWONG FURNITURE AND STEEL EQUIPMENTS LIMITED | Private company limited by shares | Dissolved |
| NEW KWOK KWONG TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK KWONG WOOD FACTORY LIMITED | Private company limited by shares | Dissolved |
| KWOK KWUN COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK HING LABELS MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| KWOK WAH LABELS WEAVING FACTORY LIMITED | Private company limited by shares | Live |
| LAM, KWOK, KWAN & CHENG C.P.A. LIMITED | Private company limited by shares | Live |
| LAM, KWOK, KWAN & CHENG SECRETARIES LIMITED | Private company limited by shares | Live |
| HON KWOK LAND INVESTMENT (CHINA) LIMITED | Private company limited by shares | Live |
| KWOK CHUEN LAND INVESTMENT CO., LIMITED | Private company limited by shares | Dissolved |
| Hon Kwok Land Investment Company, Limited | Public company limited by shares | Live |
| KWOK KIN LAND INVESTMENT LIMITED | Private company limited by shares | Live |
| KWOK CHUEN LAND INVESTMENT COMPANY, LIMITED | Private company limited by shares | Dissolved |
| KWOK PING LAND INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK YUK LAND & REALTY COMPANY LIMITED | Private company limited by shares | Live |
| KWOK WING SEA & LAND TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK WAH LAUNDRY FACTORY LIMITED | Private company limited by shares | Dissolved |
| KWOK KI LEATHER FACTORY LIMITED | Private company limited by shares | Dissolved |
| KWOK WING LEATHER WARE COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK FUNG LEATHERWEAR COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK LEUN TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| HOI KWOK TIN HAU LEUNG LEUNG COMPANY LIMITED | Company limited by guarantee | Live |
| KWOK LEUNG COMPANY LIMITED | Private company limited by shares | Dissolved |
| LEUNG KWOK FAI COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK LEUNG ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| KWOK LEUNG ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK LING YEE CHINESE MEDICINE CLINIC LIMITED | Private company limited by shares | Live |
| KWOK WAI LOGISTICS COMPANY LIMITED | Private company limited by shares | Live |
| KWOK WAN LOGISTICS LIMITED | Private company limited by shares | Live |
| KWOK FAI LOGISTICS LIMITED | Private company limited by shares | Dissolved |