| MENTEX ENGINEERING LIMITED | Private company limited by shares | Live |
| KUI LUNG ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHINA PEACE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WISE RICH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GREENSTAR ENGINEERING LIMITED | Private company limited by shares | Live |
| KAM FOOK ENGINEERING (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| SP ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WAY SUN TECHNOLOGY ENGINEERING LIMITED | Private company limited by shares | Live |
| VICTORY TRENCHLESS ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| KWAN WAI ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KAM MING ENGINEERING ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| YI WO CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HONEST FAME ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ASIAPAC CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BS ENGINEERING & CONSULTANCY COMPANY LIMITED | Private company limited by shares | Live |
| ONE ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| FAI HO ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HO FAI METALS ENGINEERING LIMITED | Private company limited by shares | Live |
| POWER TRAILER ENGINEERING LIMITED | Private company limited by shares | Live |
| DYNATECH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HANDSOME ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TEAMWORLD ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ASIAN CHAMP ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHINA WEALTH ENGINEERING LIMITED | Private company limited by shares | Live |
| WATERTEC ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MASTER TRINITY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GOLD-FALCON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FORTUNE EAST ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BEST LUCK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CROWN PACIFIC ENGINEERING LIMITED | Private company limited by shares | Live |
| DRAGON POWER ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| UNITOP ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TIME BEST ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SUNWIDE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| YAT KEUNG ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| TOPRISE CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| JIT WING BUS AIRCON ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| TARGET SYSTEM ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CITIVIEW ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| P & C ENGINEERING AND CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| LOTTO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WISE OCEAN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| PROGRESSIVE TECHNOLOGY ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| GEOGREEN ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| FU WAH BUILT & ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| WING WOO ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| SUNSHINE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MING YIU CONSTRUCTION ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| FUN SON BUILDERS & ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUN KWAN ENGINEERING LIMITED | Private company limited by shares | Live |
| E CONCEPT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FRATERNITY ENGINEERING LIMITED | Private company limited by shares | Live |
| SUN RAY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| DIGITAL ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| PUI KEE CONSTRUCTION ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| FINE SUCCESS ENGINEERING LIMITED | Private company limited by shares | Live |
| MAXFIELD ENGINEERING LIMITED | Private company limited by shares | Live |
| GREENSTAR (C.P.) ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SOLUTION EXPERT ENGINEERING LIMITED | Private company limited by shares | Live |
| YUEN HOP CONSTRUCTION ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| LIK TIN ENGINEERING MAINTENANCE LIMITED | Private company limited by shares | Live |
| CHARTERBASE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ELKONT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SUCCESS RICH CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| MING TAT CONSTRUCTION ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| JANHIM ASIA ENGINEERING LIMITED | Private company limited by shares | Live |
| CHINALUCK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| YING YIP ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HF ENGINEERING & TRADING LIMITED | Private company limited by shares | Dissolved |
| LG ENGINEERING AND CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| FU TAT HON CONSTRUCTION & ENGINEERING LIMITED | Private company limited by shares | Live |
| KPC CONSTRUCTION & ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TOM LEE ENGINEERING LIMITED | Private company limited by shares | Live |
| TECHWIN ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Live |
| KILTER ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| YIN WAN PLUMBLING & ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| CHAMPSTAR ENGINEERING LIMITED | Private company limited by shares | Live |
| FULL WEALTH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MILLION WAY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| EVERLASTING ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| YOUNGSTON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GOLD HARBOUR ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BONWAY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SINORIDE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GOOD YIELD ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| SHICOH ENGINEERING (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| MING LIK ENGINEERING CONSULTANCY COMPANY LIMITED | Private company limited by shares | Dissolved |
| SHAN YAU CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| PO LAM CONSTRUCTION ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| GRAND WEALTHY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TUNG HO ENGINEERING (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| KAM CHI ENGINEERING LIMITED | Private company limited by shares | Live |
| UNI-STAR ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LIKO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FLY WELL CONSTRUCTION & ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ART LINK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MAISON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| YOUNG SUN ENGINEERING LIMITED | Private company limited by shares | Live |
| Y & H ENGINEERING (ASIA) CO. LIMITED | Private company limited by shares | Dissolved |
| HANG PO ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |