| NEW UNITED COMPANY LIMITED | Private company limited by shares | Dissolved |
| KAR WOO UNITED COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNITED SIX LIMITED | Private company limited by shares | Live |
| UNITED CAN COMPANY LIMITED | Private company limited by shares | Dissolved |
| MDS UNITED COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNITED SKY LIMITED | Private company limited by shares | Dissolved |
| FNT UNITED COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNITED WAY LIMITED | Private company limited by shares | Dissolved |
| JET UNITED LIMITED | Private company limited by shares | Dissolved |
| UNITED KIT LIMITED | Private company limited by shares | Dissolved |
| UNITED WIN LIMITED | Private company limited by shares | Dissolved |
| UNITED BBG LIMITED | Private company limited by shares | Dissolved |
| UNITED LIMITED | Private company limited by shares | Live |
| WIN UNITED LIMITED | Private company limited by shares | Dissolved |
| MEN UNITED LIMITED | Private company limited by shares | Dissolved |
| UNITED FLY LIMITED | Private company limited by shares | Dissolved |
| FIT UNITED LIMITED | Private company limited by shares | Dissolved |
| KC UNITED COMPANY, LIMITED | Private company limited by shares | Live |
| TOP UNITED LIMITED | Private company limited by shares | Live |
| SKY UNITED LIMITED | Private company limited by shares | Dissolved |
| UNITED MAN LIMITED | Private company limited by shares | Dissolved |
| MAX UNITED LIMITED | Private company limited by shares | Dissolved |
| UNITED JOY LIMITED | Private company limited by shares | Live |
| UNITED TOP LIMITED | Private company limited by shares | Dissolved |
| B P UNITED LIMITED | Private company limited by shares | Dissolved |
| PCT UNITED COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNITED ART LIMITED | Private company limited by shares | Live |
| UNITED WAY LIMITED | Private company limited by shares | Dissolved |
| UNITED RAY LIMITED | Private company limited by shares | Live |
| UNITED CAN COMPANY LIMITED | Private company limited by shares | Dissolved |
| GEM UNITED LIMITED | Private company limited by shares | Dissolved |
| UNITED NET LIMITED | Private company limited by shares | Dissolved |
| UNITED AIM LIMITED | Private company limited by shares | Live |
| UNITED 1 LIMITED | Private company limited by shares | Dissolved |
| UNITED WIN LIMITED | Private company limited by shares | Dissolved |
| UNITED MAX LIMITED | Private company limited by shares | Dissolved |
| UNITED ACE LIMITED | Private company limited by shares | Live |
| UNITED K K LIMITED | Private company limited by shares | Live |
| UNITED SEA LIMITED | Private company limited by shares | Dissolved |
| JET UNITED LIMITED | Private company limited by shares | Dissolved |
| UNITED OIL COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNITED CAR COMPANY LIMITED | Private company limited by shares | Live |
| SKY UNITED LIMITED | Private company limited by shares | Live |
| UNITED NET LIMITED | Private company limited by shares | Dissolved |
| UNITED KEY LIMITED | Private company limited by shares | Live |
| HKC UNITED LIMITED | Private company limited by shares | Dissolved |
| E 2 W UNITED LIMITED | Private company limited by shares | Dissolved |
| J UNITED COMPANY LIMITED | Private company limited by shares | Live |
| MAX UNITED LIMITED | Private company limited by shares | Live |
| WIN UNITED LIMITED | Private company limited by shares | Live |
| KT UNITED LIMITED | Private company limited by shares | Live |
| UNITED WAY LIMITED | Private company limited by shares | Dissolved |
| NEW UNITED LIMITED | Private company limited by shares | Live |
| N S UNITED CO. LIMITED | Private company limited by shares | Dissolved |
| UNITED SKY LIMITED | Private company limited by shares | Live |
| TIN MEN UNITED COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUN UNITED LIMITED | Private company limited by shares | Live |
| KAF UNITED COMPANY LIMITED | Private company limited by shares | Dissolved |
| WAY UNITED LIMITED | Private company limited by shares | Live |
| CPS UNITED LIMITED | Private company limited by shares | Live |
| AM UNITED LIMITED | Private company limited by shares | Dissolved |
| UNITED TOP LIMITED | Private company limited by shares | Live |
| AB United Company Limited | Private company limited by shares | Live |
| KK UNITED COMPANY LIMITED | Private company limited by shares | Live |
| 505 UNITED LIMITED | Private company limited by shares | Live |
| UNITED WIN LIMITED | Private company limited by shares | Live |
| RIO UNITED LIMITED | Private company limited by shares | Live |
| SS UNITED OIL & GAS COMPANY LIMITED | Private company limited by shares | Dissolved |
| RAY UNITED LIMITED | Private company limited by shares | Dissolved |
| JOY UNITED LIMITED | Private company limited by shares | Dissolved |
| A & A United Limited | Private company limited by shares | Dissolved |
| UNITED WAY LIMITED | Private company limited by shares | Live |
| UNITED 08 LIMITED | Private company limited by shares | Dissolved |
| HLS UNITED LIMITED | Private company limited by shares | Live |
| UNITED SUN LIMITED | Private company limited by shares | Live |
| MLC United Limited | Private company limited by shares | Live |
| WE UNITED LIMITED | Private company limited by shares | Live |
| UNITED RGB LIMITED | Private company limited by shares | Live |
| DJL UNITED LIMITED | Private company limited by shares | Live |
| SAM WOO UNITED LIMITED | Private company limited by shares | Dissolved |
| ART UNITED LIMITED | Private company limited by shares | Live |
| ACE UNITED CO. LIMITED | Private company limited by shares | Dissolved |
| UNITED SEA LIMITED | Private company limited by shares | Dissolved |
| UNITED 09 LIMITED | Private company limited by shares | Live |
| JET UNITED LIMITED | Private company limited by shares | Live |
| LEX UNITED LIMITED | Private company limited by shares | Dissolved |
| LM United HK Limited | Private company limited by shares | Dissolved |
| UNITED LAB GAS LIMITED | Private company limited by shares | Live |
| UNITED ONE LIMITED | Private company limited by shares | Dissolved |
| ALL UNITED LIMITED | Private company limited by shares | Live |
| UNITED MAX LIMITED | Private company limited by shares | Live |
| LEO UNITED LIMITED | Private company limited by shares | Live |
| A&C United Limited | Private company limited by shares | Dissolved |
| M & J UNITED LIMITED | Private company limited by shares | Live |
| JP United Limited | Private company limited by shares | Live |
| KPM United Limited | Private company limited by shares | Dissolved |
| VIP UNITED LIMITED | Private company limited by shares | Live |
| FIT UNITED LIMITED | Private company limited by shares | Live |
| United LC Limited | Private company limited by shares | Dissolved |
| HCA UNITED LIMITED | Private company limited by shares | Live |