| NEW KWONG SERVICE ENGINEERING TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWONG LAM TRANSPORTATION ENGINEERING LIMITED | Private company limited by shares | Live |
| Kwong Sun Transportation & Engineering Limited | Private company limited by shares | Live |
| YUEN KWONG TRANSPORTATION AND ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWONG TSAI ENGINEERING LIMITED | Private company limited by shares | Live |
| Kwong Wang Engineering Limited | Private company limited by shares | Live |
| Wang Kwong Engineering (HK) Co. Limited | Private company limited by shares | Live |
| WING KWONG ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| KWONG WING ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWONG WING ENGINEERING (H.K.) LIMITED | Private company limited by shares | Live |
| WING KWONG PLASTERING & ENGINEERING LIMITED | Private company limited by shares | Live |
| WONG KWONG KEE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WONG KWONG HING ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KWONG YUEN ENGINEERING LIMITED | Private company limited by shares | Live |
| WANG KWONG ENGINEERNG LIMITED | Private company limited by shares | Live |
| KWONG FAI ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| KWONG FU ENTERPRISE COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWONG SAR ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| KAM KWONG ENTERPRISE COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWONG WUI ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| KWONG ON ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| KWONG MAU ENTERPRISE COMPANY., LIMITED | Private company limited by shares | Live |
| KWONG YUE ENTERPRISE LIMITED | Private company limited by shares | Live |
| NAM KWONG INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| KWONG ON INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| KWONG YA INT'L ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| Kwong Ngai Enterprise Limited | | Live |
| KWONG SING ENTERPRISE LIMITED | Private company limited by shares | Live |
| KWONG WAH ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SUN KWONG LEE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| PO KWONG ENTERPRISES COMPANY, LIMITED | Private company limited by shares | Live |
| CHU KWONG ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| WAI KWONG ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| FOO KWONG ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| YIU KWONG ENTERPRISES LIMITED | Private company limited by shares | Live |
| TAK KWONG ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| KWONG NAM ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| LAW TAK KWONG ENTERPRISES COMPANY LIMITED | Private company limited by shares | Live |
| KWONG FAT ON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| HO SHI KWONG ENTERPRISES LIMITED | Private company limited by shares | Live |
| KWONG FAT TAK ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| KWONG FAT KAY ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| KWONG FAT LEE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| KEI KWONG ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| KWONG LOY ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| SAM KWONG ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| PUI KWONG ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| KWONG DA ENTERPRISES LIMITED | Private company limited by shares | Live |
| KAU KWONG ENTERPRISES COMPANY LIMITED | Private company limited by shares | Live |
| KWONG CHI ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| KWONG ON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| KWONG YIU ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SUN KWONG ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SEN KWONG ENTERPRISES LIMITED | Private company limited by shares | Live |
| KWONG YAT ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| HOI KWONG ENTERPRISES LIMITED | Private company limited by shares | Live |
| KWONG ON ENTERPRISES LIMITED | Private company limited by shares | Live |
| Chi Kwong Enterprises Company Limited | | Live |
| KWONG CHAK FAT ENTERPRISES CO. LIMITED | Private company limited by shares | Live |
| FOOK KWONG ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWONG FOOK ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| TIN KWONG INTERNATIONAL ENTERPRISES COMPANY LIMITED | Private company limited by shares | Live |
| KWONG WAH INTERNATIONAL ENTERPRISES LIMITED | Private company limited by shares | Live |
| Kwong Fai International Enterprises Limited | Private company limited by shares | Live |
| LIN'S (KWONG MING) ENTERPRISES LIMITED | Private company limited by shares | Live |
| FU KWONG MING ENTERPRISES LIMITED | Private company limited by shares | Live |
| KWONG NGAI ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CAK KWONG PLASTIC ENTERPRISES COMPANY LIMITED | Private company limited by shares | Live |
| KWONG MING RESTAURANT ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SHIU KWONG ENTERPRISES LIMITED | Private company limited by shares | Live |
| KWONG TUCK ENTERPRISES, LIMITED | Private company limited by shares | Dissolved |
| KWONG TUCK ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| KWONG LEE YUEN ENTERPRISES COMPANY, LIMITED | Private company limited by shares | Dissolved |
| KWONG TAI ENTERTAINMENT COMPANY LIMITED | Private company limited by shares | Live |
| HOI KWONG ELECTRO-PLATING EQUIPMENTS LIMITED | Private company limited by shares | Dissolved |
| KAN KWONG ESTATE LIMITED | Private company limited by shares | Dissolved |
| SHIU KWONG ESTATES COMPANY LIMITED | Private company limited by shares | Dissolved |
| WANG KWONG ESTATES LIMITED | Private company limited by shares | Dissolved |
| KWONG YUE EXCHANGE CO. LIMITED | Private company limited by shares | Dissolved |
| Kwong On Foreign Exchange Company Limited | Private company limited by shares | Dissolved |
| KWONG KEE AUTO EXHAUST SYSTEMS COMPANY LIMITED | Private company limited by shares | Live |
| KWONG FEI EXPECTATION COMPANY LIMITED | Private company limited by shares | Live |
| KWONG FEI EXPECTATION MFG. LIMITED | Private company limited by shares | Live |
| KWONG HANG IMPORT & EXPORT LIMITED | Private company limited by shares | Dissolved |
| SUN KWONG IMPORT & EXPORT COMPANY LIMITED | Private company limited by shares | Dissolved |
| WA KWONG IMPORT & EXPORT COMPANY LIMITED | Private company limited by shares | Dissolved |
| Kwong Kee Express Limited | Private company limited by shares | Live |
| KWONG TAT EXPRESS (HK) LIMITED | Private company limited by shares | Live |
| WAI KWONG EXPRESS AND WAREHOUSING LIMITED | Private company limited by shares | Live |
| TAI KWONG METAL AND EXTRUSION LIMITED | Private company limited by shares | Dissolved |
| WAH KWONG FACTORY LIMITED | Private company limited by shares | Dissolved |
| SUN KWONG ELECTRO-PLATING FACTORY LIMITED | Private company limited by shares | Live |
| WAH KWONG ELECTROPLATING FACTORY LIMITED | Private company limited by shares | Live |
| KWONG WAH GARMENT FACTORY (FUNDS) LIMITED | Private company limited by shares | Dissolved |
| TO KWONG GARMENT FACTORY LIMITED | Private company limited by shares | Dissolved |
| KWONG WAH GARMENT FACTORY COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAN KWONG GARMENT FACTORY LIMITED | Private company limited by shares | Dissolved |
| KIU KWONG GARMENT FACTORY LIMITED | Private company limited by shares | Dissolved |
| KWONG TAK GARMENT FACTORY LIMITED | Private company limited by shares | Dissolved |
| KWONG LI LOY GARMENT FACTORY LIMITED | Private company limited by shares | Dissolved |