| CHINA TREASURE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ENGINETIC LIMITED | Private company limited by shares | Dissolved |
| FRIENDLY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| POWER LEGEND ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HO WAN ENGINEERING & TRANSPORTATION LIMITED | Private company limited by shares | Live |
| U ON ENGINEERING LIMITED | Private company limited by shares | Live |
| KIN WING TRANSPORTATION ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| MEI LI BAO DESIGN & ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHAMPION ENGINEERING DESIGN LIMITED | Private company limited by shares | Dissolved |
| EXCEL SMART ENGINEERING LIMITED | Private company limited by shares | Live |
| POLY DRAGON ENGINEERING LIMITED | Private company limited by shares | Live |
| HONEST WAY ENGINEERING LIMITED | Private company limited by shares | Live |
| MAN LUK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ACOTA DESIGN & ENGINEERING LIMITED | Private company limited by shares | Live |
| FOR TAT ELECTRONIC ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| MING WAH ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| FOOK KEE IRON ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KAM KEE ENGINEERING (HONG KONG) CO. LIMITED | Private company limited by shares | Dissolved |
| CHI LAI ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| KWUN HOO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MUSASHI ENGINEERING HONG KONG LIMITED | Private company limited by shares | Live |
| H & K ENGINEERING LIMITED | Private company limited by shares | Live |
| SUN FAI CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live Commenced dormancy on 19-Oct-2015 |
| POWERFUL MAINTENANCE ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| HANG LEE AIR CONDITION ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| EAST PO ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| YUEN WUI ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HONEST CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| YAN WO ENGINEERING HONG KONG LIMITED | Private company limited by shares | Live |
| ELITE ASIA ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| P. H. ENGINEERS LIMITED | Private company limited by shares | Live |
| SAM CHEUK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| RISING DRAGON ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| REALTY SCAFFOLDING ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| RICH VALLEY MAINTENANCE ENGINEERING LIMITED | Private company limited by shares | Live |
| VIRTUE MARBLE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| BESTLEY ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| HIP KEE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| LIGHTBEN ENGINEERING LIMITED | Private company limited by shares | Live |
| CREDENCE CONSTRUCTION ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| MANPROFIT ENGINEERING COMPANY LIMITED | Private company limited by shares | Live Commenced dormancy on 29-Jan-2008 |
| BEST - WAY ENGINEERING & TRADING LIMITED | Private company limited by shares | Dissolved |
| CHONG KIN MECHANICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| NEW CONCEPT ENGINEERING TRADING LIMITED | Private company limited by shares | Dissolved |
| GOOD IDEA ENGINEERING AND DESIGN LIMITED | Private company limited by shares | Dissolved |
| TONG KIN ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| FANTA ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| AIR TECH ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| D & M ENGINEERING WORKSHOP LIMITED | Private company limited by shares | Live |
| KONG FAI NETWORK ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KAM MING ENGINEERING HONG KONG LIMITED | Private company limited by shares | Live |
| YUEN DA ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GOLD WEALTHY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CLARK KINCAID ENGINEERING LIMITED | Private company limited by shares | Live |
| FOR LUNG AIR-CONDITION ENGINEERING LIMITED | Private company limited by shares | Live |
| SYSTEM ENGINEERING (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| GLORY CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SUN RIGHT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SUN CREATION ENGINEERING LIMITED | Private company limited by shares | Live |
| SMART FAME ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SKY FAME ENGINEERING LIMITED | Private company limited by shares | Live |
| SINOSKY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| RISETOP ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KINGHILL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| JOYWILL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| L ENGINEERING LIMITED | Private company limited by shares | Live |
| ENMAC ENGINEERING LIMITED | Private company limited by shares | Live |
| OFFSHORE ENGINEERING HK LIMITED | Private company limited by shares | Live |
| HING LEE MACHINERY ENGINEERING LIMITED | Private company limited by shares | Live |
| HO YUEN ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TECHNOIMPEX ENGINEERING LIMITED | Private company limited by shares | Live |
| ETERNAL SUN ENGINEERING LIMITED | Private company limited by shares | Live |
| MAN LEI TAT CONSTRUCTION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ALL BEST ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GLOBAL POWER ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TIMES CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WINSHAN CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WEALTHY SKY CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SILVERLINK CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| POLYTECH CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LEE WAH CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SUNSHINE ENGINEERING (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| ARC ENGINEERING COMPANY LIMITED -THE- | Private company limited by shares | Dissolved |
| EXCEL GLOBAL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KINGLAND CONSTRUCTION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| BLICKSON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| DRAGON EMS ENGINEERS, LIMITED | Private company limited by shares | Dissolved |
| TUNG HEI ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| NEWORLD CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| CHI WAH ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| AST ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| L.K. ENGINEERING LIMITED | Private company limited by shares | Live |
| WINGS ENGINEERING GROUP LIMITED | Private company limited by shares | Dissolved |
| POWERTECH SYSTEM ENGINEERING LIMITED | Private company limited by shares | Live |
| RNB ENGINEERING HONG KONG LIMITED | Private company limited by shares | Live |
| GOODWAY ENGINEERING & TRANSPORTATION LIMITED | Private company limited by shares | Dissolved |
| HING KEE CONSTRUCTION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live Commenced dormancy on 07-Jun-2016 |
| S & F ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GOOD VIEW ENGINEERING (CHINA) COMPANY LIMITED | Private company limited by shares | Dissolved |
| NEWTEC ENGINEERING LIMITED | Private company limited by shares | Dissolved |