| WAI KWONG PLASTIC MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| KAM KWONG PLASTIC MANUFACTORY LIMITED | Private company limited by shares | Live |
| KWONG YIP PLASTIC & ELECTRICAL MANUFACTURER LIMITED | Private company limited by shares | Dissolved |
| KWONG FAT TOYS MANUFACTURER COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWONG TAK MANUFACTURING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWONG LEE MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| YAT KWONG CASSETTE MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| YIU KWONG CASSETTE MANUFACTURING (HK) LIMITED | Private company limited by shares | Live |
| TAI KWONG ELECTRIC MANUFACTURING CO., LIMITED | Private company limited by shares | Dissolved |
| KWONG FAT ELECTRICAL MANUFACTURING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWONG FAI ELECTRICAL MANUFACTURING LIMITED | Private company limited by shares | Live |
| YUE KWONG GARMENT MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| SUN KWONG GARMENT MANUFACTURING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HANG KWONG MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| Tat Kwong Knitting Manufacturing Factory Co., Limited | Private company limited by shares | Live |
| YEE KWONG METAL MANUFACTURING FACTORY LIMITED | Private company limited by shares | Live |
| KWONG HUI METAL PLASTIC MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| KWONG BO THREAD MANUFACTURING COMPANY LIMITED | Private company limited by shares | Live |
| TSIT KWONG MANUFACTURING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WAH KWONG WATCH MANUFACTURING LIMITED | Private company limited by shares | Live |
| KWONG WING WAH MANUFACTURING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWONG YARN MANUFACTURING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWONG KAM TIM MARBLE COMPANY LIMITED | Private company limited by shares | Live |
| KWONG FAT MARBLE COMPANY LIMITED | Private company limited by shares | Live |
| PO KWONG MARBLE FACTORY LIMITED | Private company limited by shares | Dissolved |
| PO KWONG MARBLE FACTORY LIMITED | Private company limited by shares | Live |
| KWONG KEE MARKET COMPANY LIMITED | Private company limited by shares | Dissolved |
| WAH KWONG CONSTRUCTION MATERIAL COMPANY LIMITED | Private company limited by shares | Live |
| KWONG YIP CONSTRUCTION MATERIAL LIMITED | Private company limited by shares | Live |
| Kwong Fa Innovative Material Limited | Private company limited by shares | Live |
| KWONG KEE MATERIAL SUPPLY CO. LIMITED | Private company limited by shares | Dissolved |
| KWONG KEE MATERIALS CO. LIMITED | Private company limited by shares | Live |
| KWONG WAH ELECTRICAL MATERIALS CO. LIMITED | Private company limited by shares | Live |
| KWONG KEE MATERIALS SUPPLY (H.K.) LIMITED | Private company limited by shares | Dissolved |
| SUN KWONG INTERNATIONAL MATERIALS LIMITED | Private company limited by shares | Dissolved |
| KWONG YUE SHOES MATERIALS LIMITED | Private company limited by shares | Dissolved |
| WANG KWONG MATERIALS SUPPLY LIMITED | Private company limited by shares | Live |
| KWONG FAT ROAST MEAT LIMITED | Private company limited by shares | Live |
| KWONG ON MEDICAL CENTRE LIMITED | Private company limited by shares | Dissolved |
| Kwong Tai Chinese Medical Limited | Private company limited by shares | Live |
| KWONG TAI MEDICAL PRODUCTS INDUSTRIAL LIMITED | Private company limited by shares | Live |
| KWONG YUEN MEDICAL LIMITED | Private company limited by shares | Live |
| KWONG FAT MEDICINES LIMITED | | Live |
| LAM BUN AND LAM KWONG HOI MEMORIAL FUND LIMITED | Private company limited by shares | Dissolved |
| GEORGE KWONG MEMORIAL ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| KWONG HING LOONG TIMBER MERCHANTS LIMITED | Private company limited by shares | Dissolved |
| KWONG TAI METAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWONG LEE METAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWONG YIP METAL COMPANY LIMITED | Private company limited by shares | Live |
| KWONG WO METAL LIMITED | Private company limited by shares | Dissolved |
| KWONG ON METAL COMPANY, LIMITED | Private company limited by shares | Live |
| KWONG WAH METAL COMPANY LIMITED | Private company limited by shares | Live |
| TAI KWONG METAL LIMITED | Private company limited by shares | Dissolved |
| KWONG LEE (ASIA) METAL COMPANY LIMITED | Private company limited by shares | Live |
| KWONG HUI METAL PLASTIC FACTORY LIMITED | Private company limited by shares | Live |
| HO KWONG KEE METAL MANUFACTORY COMPANY LIMITED | Private company limited by shares | Live |
| KWONG WAH METAL CHAIN MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| KWONG WAH METAL AND LOCK MANUFACTORY LIMITED | Private company limited by shares | Live |
| KWONG MING METAL MANUFACTORY LIMITED | Private company limited by shares | Live |
| KWONG SUN PLASTIC & METAL MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| KWONG WAH METAL AND PLASTIC MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| SUN KWONG METAL MANUFACTURER COMPANY LIMITED | Private company limited by shares | Live |
| PO KWONG METAL & PAINTS CO. LIMITED | Private company limited by shares | Dissolved |
| MAN KWONG METAL PRODUCTS LIMITED | Private company limited by shares | Live |
| KWONG FAI METAL PRODUCTS LIMITED | Private company limited by shares | Live |
| KWONG WING METAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWONG WING METAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWONG YUEN METAL COMPANY LIMITED | Private company limited by shares | Live |
| WAH KWONG METALS LIMITED | Private company limited by shares | Dissolved |
| KWONG WAH METALWARE CO., LIMITED | Private company limited by shares | Live |
| PAO KWONG ELECTRICAL, METALWARE & PLASTIC CO. LIMITED | Private company limited by shares | Dissolved |
| KAM KWONG METALWARE FACTORY LIMITED | Private company limited by shares | Dissolved |
| KWONG MEI METAL-WARE MANUFACTURING COMPANY, LIMITED | Private company limited by shares | Dissolved |
| Bo Kwong Metalware Materials Limited | Private company limited by shares | Dissolved |
| KWONG MILLION INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| MING KWONG COMPANY, LIMITED | Private company limited by shares | Dissolved |
| TAI KWONG MING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TAT MING KWONG KEE LIMITED | Private company limited by shares | Live |
| MAN MO KWONG MING COMPANY LIMITED | Private company limited by shares | Dissolved |
| MING WAH SUN KWONG LIMITED | Private company limited by shares | Dissolved |
| TAI KWONG MING CO. LIMITED | Private company limited by shares | Live |
| KWONG MING LIMITED | Private company limited by shares | Live |
| KWONG KU ON MINING COMPANY, LIMITED -THE- | Private company limited by shares | Dissolved |
| KWONG TUNG MINING COMPANY, LIMITED -THE- | Private company limited by shares | Dissolved |
| KWONG KEE MOTOR COMPANY LIMITED | Private company limited by shares | Live |
| KWONG FAI MOTOR COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWONG ON YIU WAH MOTOR CENTRE LIMITED | Private company limited by shares | Dissolved |
| HO KWONG (INTERNATIONAL) MOTOR CO. LIMITED | Private company limited by shares | Dissolved |
| LIANG KWONG MOTOR BUS COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWONG TAI MOTORS LIMITED | Private company limited by shares | Dissolved |
| KWONG CHAK MOTORS LIMITED | Private company limited by shares | Dissolved |
| TAI KWONG MOTORS GROUP LIMITED | Private company limited by shares | Live |
| KWONG TAI MOTORS MFG. LIMITED | Private company limited by shares | Dissolved |
| KWONG MING MOTORS LIMITED | Private company limited by shares | Dissolved |
| KWONG TUNG MOTORS TRADING LIMITED | Private company limited by shares | Dissolved |
| WANG KWONG MOTORS COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUN KWONG NAVIGATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| WAH KWONG NEWBUILDINGS LIMITED | Private company limited by shares | Live |
| NGAI KWONG COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUN KWONG LEE NOODLE FACTORY LIMITED | Private company limited by shares | Live |