| KWOK SING TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK FUNG (SINO H.K.) ENTERPRISE LIMITED | Private company limited by shares | Live |
| KWOK PO SNOOKER FRATERNITY ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| KWOK & SONS LIMITED | Private company limited by shares | Live |
| Kwok Fan Sport Limited | | Live |
| CHEUN KWOK SPRING MANUFACTURER LIMITED | Private company limited by shares | Live |
| HAI KWOK BOOK & STATIONERY COMPANY LIMITED | Private company limited by shares | Live |
| KWOK YEE LEE MARINE SUPPLIES COMPANY LIMITED | Private company limited by shares | Dissolved |
| Virtus Surgery Dr Samuel Kwok Limited | Private company limited by shares | Live |
| KENNETH KWOK SURVEYORS LIMITED | Private company limited by shares | Live |
| KWOK WING TAM'S ENTERPRISES LIMITED | Private company limited by shares | Live |
| KWOK & TANG COMPANY LIMITED | Private company limited by shares | Live |
| KWOK TANG TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| KWOK FAI TAXI COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK CHUNG TAXI MANAGEMENT LIMITED | Private company limited by shares | Live |
| LUK KWOK TEAHOUSE, LIMITED | Private company limited by shares | Dissolved |
| KWOK NEA TECHNOLOGY LIMITED | Private company limited by shares | Live |
| KWOK FU TECHNOLOGY COMPANY LIMITED | | Live |
| LEE JI KWOK ELECTRONIC TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| KWOK TUNG PO TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Live |
| KWOK FUNG TEXTILE GROUP LIMITED | Private company limited by shares | Dissolved |
| KWOK MOU TEXTILES LIMITED | Private company limited by shares | Dissolved |
| KWOK THAI ESTATE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KWOK THAI PROPERTY AGENCY LIMITED | Private company limited by shares | Live |
| KWOK TAI TIMBER COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHENG KWOK TING LIMITED | Private company limited by shares | Dissolved |
| Kwok Ting Trading Limited | Private company limited by shares | Live |
| KWOK TAI TOBACCO COMPANY, LIMITED -THE- | Private company limited by shares | Dissolved |
| KWOK TONE ASIA LIMITED | Private company limited by shares | Dissolved |
| MAN KWOK TONG COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK YUK TONG LIMITED | Private company limited by shares | Live |
| KWOK YIN TOURIST BUS LIMITED | Private company limited by shares | Live |
| Kwun Kwok Trade Limited | Private company limited by shares | Live |
| KWOK LAM TRADING COMPANY, LIMITED | Private company limited by shares | Live |
| KWOK WAH HOP KEE TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| NAM KWOK TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK FAI TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK HO TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK FU TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK HIN TRADING COMPANY LIMITED | Private company limited by shares | Live |
| AU KWOK TRADING LIMITED | Private company limited by shares | Dissolved |
| SAN KWOK TRADING LIMITED | Private company limited by shares | Dissolved |
| KWOK YIU TRADING LIMITED | Private company limited by shares | Dissolved |
| KWOK LEE TRADING CO. LIMITED | Private company limited by shares | Live |
| KWOK HON TRADING LIMITED | Private company limited by shares | Dissolved |
| Kwok Fai Trading Company Limited | Private company limited by shares | Dissolved |
| Sun Po Kwok Trading Company Limited | Private company limited by shares | Dissolved |
| KWOK HAO TRADING LIMITED | Private company limited by shares | Live |
| HK KWOK WEI TRADING LIMITED | Private company limited by shares | Live |
| KWOK YU TRADING LIMITED | Private company limited by shares | Live |
| Kwok Yau Trading Limited | Private company limited by shares | Live |
| Kwok Fan Trading Co. Limited | | Live |
| KWOK BOND TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| YUE HING FAT KWOK CHAI TRADING LIMITED | Private company limited by shares | Live |
| CHARM KWOK TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| KWOK CHIN TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| KWOK LUNG TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| KWOK WAH HANDBAGS TRADING LIMITED | Private company limited by shares | Live |
| KWOK HING TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG KWOK HING TRADING LIMITED | | Live |
| KIN KWOK INVESTMENTS TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK KEUNG TRADING LIMITED | Private company limited by shares | Live |
| KIEN KWOK SHIPPING AND TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK MING TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK WAH MOTORS TRADING COMPANY LIMITED | Private company limited by shares | Live |
| KWOK TUNG TRADING LIMITED | Private company limited by shares | Dissolved |
| KWOK TUNG TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK TUNG TRADING (GROUP) COMPANY LIMITED | Private company limited by shares | Dissolved |
| Kwok Fung Consulting & Training Company Limited | Private company limited by shares | Live |
| KWOK TRAN ELECTRONIC LIMITED | Private company limited by shares | Live |
| KWOK KEE TRANSPORT COMPANY LIMITED | Private company limited by shares | Live |
| KWOK CHUNG TRANSPORT LIMITED | Private company limited by shares | Live |
| HOI KWOK TRANSPORTATION LIMITED | Private company limited by shares | Dissolved |
| KWOK DAT TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| KA KWOK TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Live |
| KWOK WAH TRANSPORTATION LIMITED | Private company limited by shares | Live |
| WAH KWOK TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Live |
| KWOK HO TRANSPORTATION LIMITED | Private company limited by shares | Dissolved |
| KWOK WAI TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK YIU TRANSPORTATION LIMITED | Private company limited by shares | Live |
| KWOK FAI TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Live |
| Kwok Wai Transportation Limited | Private company limited by shares | Live |
| CHAN KWOK KEE TRANSPORTATION LIMITED | Private company limited by shares | Dissolved |
| KWOK SUI TRANSPORTATION (CHINA-HK) CO. LIMITED | Private company limited by shares | Live |
| KWOK WAH CLEANING & TRANSPORTATION LIMITED | Private company limited by shares | Dissolved |
| LEE KWOK KEUNG TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK LEUNG TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Live |
| CHENG KWOK LEUNG KUNG KEE TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK MING TRANSPORTATION LIMITED | Private company limited by shares | Dissolved |
| KWOK WING TRANSPORTATION LIMITED | Private company limited by shares | Dissolved |
| KWOK WING LORRY TRANSPORTATION LIMITED | Private company limited by shares | Live |
| KWOK WAH TRAVEL LIMITED | Private company limited by shares | Dissolved |
| KWOK MAN TRAVEL LIMITED | Private company limited by shares | Dissolved |
| KWOK WAY TRAVEL & TRADING LIMITED | Private company limited by shares | Dissolved |
| KWOK WAH TRAVEL & TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK LIK TRAVELLING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HON KWOK TREASURY LIMITED | Private company limited by shares | Live |
| KWOK TSANG LIMITED | Private company limited by shares | Live |
| KWOK TSANG INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| KWOK TUNG LIMITED | Private company limited by shares | Live |