CHICARDO INVESTMENT LIMITED | ✓ | | | ✓ | | |
| CHINA HEAVY EQUIPMENT & AUTOMATION (HK) LIMITED | ✓ | | | ✓ | | |
| CHUEN LIK TRANSPORTATION & ENGINEERING LIMITED | ✓ | | | ✓ | | |
| COMMING TRANSPORTATION ENGINEERING CO. LIMITED | | ✓ | | | ✓ | |
| FARSPEED CONTRACTORS LIMITED | | ✓ | | | ✓ | |
| HING FAT CRANE LORRY LIMITED | | ✓ | | | ✓ | |
| HO WAN HEAVY HAULAGE LIMITED | | | ✓ | | | ✓ |
| HUNG WAI ENGINEERING TRANSPORTATION LIMITED | | | ✓ | | | ✓ |
| JOHNSON TRANSPORTATION COMPANY LIMITED | | | ✓ | | | ✓ |
| KANSON CRANE & HEAVY TRANPORT CO. LIMITED | | | | | | |
| KINGSLAND TOWER CRANE ENGINEERING LIMITED | | | | | | |
| KWUN TUNG MACHINERY ENGINEERING LIMITED | | | | | | |
| LUEN KEE INTERNATIONAL TRANSPORTATION LIMITED | | | | | | |
| MAK KEE INTERNATIONAL H.K. LIMITED | | | | | | |
| MAN LEI TRANSPORTATION COMPANY LIMITED | | | | | | |
| MASSWIN LIMITED | | | | | | |
| NG LUEN REMOVING ENGINEERING COMPANY LIMITED | | | | | | |
| PLANT & COMPANY LIMITED | | | | | | |
| RAINBOW ACE LIMITED | | | | | | |
| SET WIN MACHINERY LIMITED | | | | | | |
| SHUN LEE TRANSPORTATION ENGINEERING CO. LIMITED | | | | | | |
| SUN TAI WAH CRANE TRANSPORTATION CO. LIMITED | | | | | | |
| SZE WAI TRANSPORTATION COMPANY LIMITED | | | | | | |
| TAI CHUNG HEAVY TRANSPORATION COMPANY LIMITED | | | | | | |
| TAI TAU TSAI ENVIRONMENTAL ENGINEERING LIMITED | | | | | | |
| TIM HUNG CHAN`S TRANSPORTATION LTD | | | | | | |
| WAH TUNG LOGISTIC TRANSPORTATION LIMITED | | | | | | |
| WELL FOUND ENGINEERING & TRANSPORTATION LTD | | | | | | |
| WING FAT CRANES LEASING LIMITED | | | | | | |
| YAU FUNG TRANSPORTATION COMPANY LIMITED | | | | | | |
| TAK LEE MACHINERY COMPANY LIMITED | | | | | | |
| SANYO MOTORS | | | | | | |
| LEE KAU KEE TRANSPORTATION COMPANY LIMITED | | | | | | |
| CHEUNG CHUN DELIVERY SERVICE LIMITED | | | | | | |
| SANY TURBO FLY MACHINE LIMITED | | | | | | |
| RETCO MECHANICAL CO., LTD | | | | | | |
| NEW OCEAN MACHINE CO., LIMITED | | | | | | |
| Cheong Chun Logistics And Warehouse Ltd | | | | | | |
| Kwok Wing Lorry Transportation Limited | | | | | | |
| AP RENTALS LIMITED | | | | | | |
| Wangfoong Transportation Limited | | | | | | |
| CHI SHING CRANE TRANSPORTATION COMPANY LIMITED | | | | | | |
| Superior Engineering Limited | | | | | | |
| China Wealth Hong Kong Machine Ltd. | | | | | | |
| Wai Kee Lorry Transportation Co. Ltd | | | | | | |
| Superior Drilling Company Limited | | | | | | |
| On Shing Transportation Limited | | | | | | |
