| TECK EDGE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| TIMCO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HENSON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ENBEST LIMITED | Private company limited by shares | Dissolved |
| WKK ENGINEERING SERVICE LIMITED | Private company limited by shares | Live |
| YATO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FINE VIEW ENGINEERING LIMITED | Private company limited by shares | Live |
| WELLAND ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CINEMA CAPITAL ENTERTAINMENTS LIMITED | Private company limited by shares | Dissolved |
| COMING ROOT ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MAXLINK ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| EAST HERO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SUPER WEALTH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| PLASTIC ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| NEW ENVIROTECH COMPANY LIMITED | Private company limited by shares | Live |
| MIL-CROWN ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| FORDTECH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MILLEX ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TOMMY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SILVER STAR ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SURFTON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MPOWER ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| YU KEY ENGINEERING & CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| CONWEALTH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KENTRADE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LAND POOL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHI MING HANG ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CROWNITY ENGINEERING LIMITED | Private company limited by shares | Live |
| POLYPOWER ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TACTLYO ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| FONDBIG ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SHUI WING ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WELLTIME ENGINEERING LIMITED | Private company limited by shares | Live |
| SABLE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GOLDLLOYD ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KONLAND ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FORTAS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TSING YI FACTORIES' ENVIRONMENT SUPERVISORY ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| ENWINT LIMITED | Private company limited by shares | Dissolved |
| POLYCITY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| PACIFIC SHOREBIRD ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| MASON ENGRAVING SERVICES COMPANY LIMITED | Private company limited by shares | Live |
| MACROVIEW ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GOODFIELD ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SKY ENOUGH LIMITED | Private company limited by shares | Dissolved |
| PRENDER ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| AMERTRACK ENVIRONMENTAL (HK) LIMITED | Private company limited by shares | Live |
| RADNOR ENGINEERING LIMITED | Private company limited by shares | Live |
| MICOM ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HUH ENERGY LIMITED | Private company limited by shares | Dissolved |
| OMERIC ENTERPRISE LIMITED | Private company limited by shares | Live |
| CROWN ENGINEERING & MANUFACTURING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ENDELMAN COMPANY LIMITED | Private company limited by shares | Live |
| BLANDFORD ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| FOO MING HOI MING TRANSPORTATION ENTERPRISE CO LIMITED | Private company limited by shares | Dissolved |
| JET SURE ENGINEERING LIMITED | Private company limited by shares | Live |
| YEARWICK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHINWICK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CAN FULL ENGINEERING LIMITED | Private company limited by shares | Live |
| FA ENGINEERING LIMITED | Private company limited by shares | Live |
| MILLING ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ENRICHCO LIMITED | Private company limited by shares | Dissolved |
| KAMILSUN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GOLDSTART ENGINEERING LIMITED | Private company limited by shares | Live |
| YAU YIP ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SAWADA ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| KAO CHI ENTERPRISE COMPANY LIMITED | Private company limited by shares | Dissolved |
| YIK YUN ENTERPRISE COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINOWICK ENGINEERING LIMITED | Private company limited by shares | Live |
| MANWICK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SHEENIC ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SUNHILL CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LAHINE ENGINEERING LIMITED | Private company limited by shares | Live |
| KUN LI ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| STAROCK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| PROJECTECH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HANWICK ENGINEERING LIMITED | Private company limited by shares | Live |
| K. & F. ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| POPULWAY ENTERPRISES LIMITED | Private company limited by shares | Live |
| LUCKIVAN ENGINEERING LIMITED | Private company limited by shares | Live |
| EASTECH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GLORYTEC ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KINGTEL ENGINEERING LIMITED | Private company limited by shares | Live |
| ASCOT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BRINGTON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LINKAGE TOOLS AND ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HING POINT ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| HAUROKEN ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| ENGLANDER LIMITED | Private company limited by shares | Dissolved |
| ENNOBLE LIMITED | Private company limited by shares | Live |
| LUCKION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| POWERFUL PLASTIC ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHUEN LIK CONSTRUCTION & MARINE ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| RHEINHUETTE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHANNELLED ENERGY LIMITED | Private company limited by shares | Dissolved |
| WORLD ENJOY TRAVELS LIMITED | Private company limited by shares | Dissolved |
| MADEWELL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| INTERPOINT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| RIFECOURT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| INTERPORT ENGINEERING LIMITED | Private company limited by shares | Dissolved |