| KWOK LO DEVELOPMENT LIMITED | Private company limited by shares | Live Commenced dormancy on 08-Nov-2007 |
| SUN KWOK BUN DEVELOPMENT COMPANY LIMITED | Private company limited by shares | Live |
| KWOK YUK DEVELOPMENT COMPANY LIMITED | Private company limited by shares | Live |
| Su & Kwok Development Limited | Private company limited by shares | Dissolved |
| KWOK MEI DEVELOPMENT LIMITED | Private company limited by shares | Live |
| KWOK LAM ELECTRONIC DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| Kwok Kee Enterprises Development Limited | Private company limited by shares | Dissolved |
| KWOK FUNG DEVELOPMENT LIMITED | Private company limited by shares | Live Commenced dormancy on 13-Oct-2015 |
| KWOK HANG DEVELOPMENT LIMITED | Private company limited by shares | Live |
| WAH KWOK DEVELOPMENT (HK) LIMITED | Private company limited by shares | Live |
| KIN KWOK DEVELOPMENT HOLDINGS LIMITED | Private company limited by shares | Live |
| HONG KONG KWOK TAI INDUSTRIAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HONG KONG KWOK TAI INVESTMENT & DEVELOPMENT COMPANY LIMITED | Private company limited by shares | Live |
| KWOK WAH INDUSTRIAL AND DEVELOPMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| Ka Kwok Investment and Development Limited | Private company limited by shares | Live |
| PAK TAT (KWOK KIN) DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| Kwok Link Investment Development Limited | Private company limited by shares | Live |
| KWOK MAIN DEVELOPMENT LIMITED | Private company limited by shares | Live |
| Kwok Wai Marine Development Limited | Private company limited by shares | Live |
| MOON KWOK DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| KWOK WAH MOTOR DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| KWOK WAI MOTORS DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| KWOK KEE PROPERTIES DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| KWOK KEE PROPERTY DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| KWOK QUEEN DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| KWOK AND SONS DEVELOPMENT LIMITED | Private company limited by shares | Live |
| KWOK TONE DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| KWOK HO TRADE DEVELOPMENT LIMITED | Private company limited by shares | Live |
| KWOK WAH TRADING (DEVELOPMENT) LIMITED | Private company limited by shares | Dissolved |
| KWOK DING INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK MING BLEACHING AND DYEING FACTORY LIMITED | Private company limited by shares | Dissolved |
| KWOK HING DYEING FACTORY LIMITED | Private company limited by shares | Live |
| East Kwok Limited | | Live |
| KWOK KAM ELECTRIC CO LIMITED | Private company limited by shares | Dissolved |
| KWOK TAI ELECTRICAL COMPANY, LIMITED | Private company limited by shares | Dissolved |
| KWOK WAH ELECTRICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK FAI ELECTRICAL COMPANY LIMITED | Private company limited by shares | Live |
| KIN KWOK ELECTRICAL ACCESSORIES MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| TAI PING KWOK ELECTRICAL (ENGINEERING) LIMITED | Private company limited by shares | Dissolved |
| KWOK HING ELECTRICAL APPLIANCES LIMITED | Private company limited by shares | Dissolved |
| Kwok Kin Electrical & Plumping Co. Limited | Private company limited by shares | Live |
| KWOK WAI ELECTRONIC LIMITED | Private company limited by shares | Live |
| KWOK ON ELECTRONICS LIMITED | Private company limited by shares | Live |
| KWOK FUNG CHINESE FURNITURE EMPORIUM LIMITED | Private company limited by shares | Dissolved |
| KWOK WAH ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK HOI ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KOO KWOK MAN ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK FU ENGINEERING LIMITED | Private company limited by shares | Live |
| KWOK KEI (E & M) ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| KWOK FAI ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KWOK KEE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KWOK PO ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK WAI ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KWOK KEI ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK MAN ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| HON KWOK ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| KWOK WAH ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| KWOK BUN ENGINEERING LIMITED | Private company limited by shares | Live |
| Kin Kwok Engineering Limited | Private company limited by shares | Live |
| CHI KWOK ENGINEERING LIMITED | Private company limited by shares | Live |
| KWOK PO ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| KWOK YIU ENGINEERING LIMITED | Private company limited by shares | Live |
| KWOK TAI ENGINEERING LIMITED | Private company limited by shares | Live |
| Kwok Fai E&M Engineering Company Limited | Private company limited by shares | Live |
| Kwok Mou Engineering Company Limited | Private company limited by shares | Live |
| KWOK SUI ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| KWOK FU L. P. GAS ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| SAI KWOK ENGINEERING LIMITED | Private company limited by shares | Live |
| KWOK KEE ENGINEERING LIMITED | Private company limited by shares | Live |
| Kwok Nik Engineering Company Limited | Private company limited by shares | Live |
| Kwok Ho Engineering Company Limited | Private company limited by shares | Live |
| Kwok To Engineering Limited | Private company limited by shares | Live |
| KWOK PO CHENG'S ENGINEERING LIMITED | Private company limited by shares | Live |
| KIN KWOK CONSTRUCTION ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KIN KWOK CONSTRUCTION ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK FAI CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| KIN KWOK CONSTRUCTION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| KWOK HOI CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| KIN KWOK CONSTRUCTION ENGINEERING LIMITED | | Live |
| KWOK KONG ENGINEERING & CONSTRUCTION (HONG KONG) LIMITED | Private company limited by shares | Live |
| KWOK LUNG CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| KWOK WING CONSTRUCTION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| KIN KWOK ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| KWOK MING ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| HING KWOK ENGINEERING LIMITED | Private company limited by shares | Live |
| Kwok Wah Engineering (Hong Kong) Limited | Private company limited by shares | Live |
| KWOK KAY MARINE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK MING ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Kwok Ngai Engineering Limited | Private company limited by shares | Live |
| KWOK TAI PAINTING ENGINEERING LIMITED | | Live |
| SHUI KWOK ENGINEERING LIMITED | Private company limited by shares | Live |
| KWOK WAH ENGINEERING & TRADING COMPANY LIMITED | Private company limited by shares | Live |
| Kwok Wa Engineering Trading Limited | | Live |
| Fu Kwok Engineering & Transportation Company Limited | Private company limited by shares | Live |
| Kwok Wang Engineering Limited | Private company limited by shares | Live |
| KWOK WAH WATERPROOF ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KWOK WING ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| KWOK WING E & M ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Kwok Wing Machinery & Engineering Company Limited | Private company limited by shares | Live |
| Wong & Kwok Engineering Company Limited | Private company limited by shares | Live |