| SANCHON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TOP GRAND ENGINEERING LIMITED | Private company limited by shares | Live |
| UNITED ENGINEERING & TRADING LIMITED | Private company limited by shares | Dissolved |
| MAXFAITH ENGINEERING LIMITED | Private company limited by shares | Live |
| PACIFIC CONSTRUCTION AND ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BESTART ENGINEERING LIMITED | Private company limited by shares | Live |
| GENESIS ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KEENLONG ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| EVERLITE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WAI MAN ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KAU KEE TAK MING ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CARBO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TOP GLORY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LUMEN ENGINEERING CONSULTING COMPANY LIMITED | Private company limited by shares | Live |
| WING KIT CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| B. S. ENGINEERING SERVICE COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUN SUN CUTTING, PRESSING & ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| FAI KEE MADA CONSTRUCTION & ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MING YIP ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| RICHFAIR ENGINEERING LIMITED | Private company limited by shares | Live |
| FULLWELL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HARBOURFIELD ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| W & F ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| PUI KEE GAS ENGINEERING LIMITED | Private company limited by shares | Live |
| RICODA ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| PUI KEE ENGINE WORKS COMPANY LIMITED | Private company limited by shares | Dissolved |
| FIRST TOP ENGINEERING LIMITED | Private company limited by shares | Live |
| WING WO ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| LUCKY WIN ENGINEERING LIMITED | Private company limited by shares | Live |
| ENERTEAM ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BEST SHEEN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BEST TIME ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SUN PO MARBLE AND ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HOI TUNG ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WELCON ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| YEE WAI ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| EASEFINE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| EASECA ENGINEERING LIMITED | Private company limited by shares | Live |
| KENART ENGINEERING LIMITED | Private company limited by shares | Live |
| KENSUN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WEI LIK PLASTICS ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| KPA ENGINEERING LIMITED | Private company limited by shares | Live |
| RAMBLE ENGINEERING AND TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHI WING OCEAN ENGINEERING & MECHANICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| RICHTOP ENGINEERING LIMITED | Private company limited by shares | Live |
| RICHTIME ENGINEERING LIMITED | Private company limited by shares | Live |
| RICHGOOD ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GRAND MASTER ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KARLINK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| EASY RICH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KAM WAH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| PANG'S ENGINEERING LIMITED | Private company limited by shares | Live |
| NEW VIEW ENGINEERING LIMITED | Private company limited by shares | Live |
| WING TAK HOISTS ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNFAIRS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| RICHHUGH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HUGHMADE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| EAST OCEAN TECHNOLOGY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SI-O ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WELCOME ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| MAXBO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MAXCO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ELOS ENGINEERING LIMITED | Private company limited by shares | Live |
| TUNG LOP ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LUBRICATION ENGINEERS (CHINA) LIMITED | Private company limited by shares | Dissolved |
| P S P ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| POLYGRAND ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WELLING ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SKYMATE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SHEEN YEAR ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MAN KEE ENGINEERING ELECTRICAL LIMITED | Private company limited by shares | Live |
| SANKONG ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| POLYTECH ENGINEERING TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CLEVERTECH ELECTRICAL ENGINEERING & SUPPLIERS COMPANY LIMITED | Private company limited by shares | Dissolved |
| LEE TACK ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WO LEE METAL & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| BEST WAY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ALAN MAN HING ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| SUN NGAI ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| U-KWONG ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| JANTOP ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HIGHART ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| OCEANWAY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SHINBOW AUTOMATIC SYSTEM ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MODERN TIME ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SINOCHEM ENGINEERING LIMITED | Private company limited by shares | Live |
| NFY GREEN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BEST JET ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BEAUTY BEST ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GOODFINE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WORLDWISE ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| HOP CHUNG CONVEYOR ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| MARSWELL ENGINEERING LIMITED | Private company limited by shares | Live |
| ASIAN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SHEEN COME ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HUNTEX ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LONG SHEEN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SUNLINK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WIN FIRST ENGINEERING LIMITED | Private company limited by shares | Live |
| PREMIER AUTOMATION AND ENGINEERING LIMITED | Private company limited by shares | Dissolved |