| WIN KOU ENGINEERING LIMITED | Private company limited by shares | Live |
| BIGCO ENGINEERING LIMITED | Private company limited by shares | Live |
| A T S ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HOSTWAY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HOSTLINK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| NICE YEAR ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KO KO CONSTRUCTION & ENGINEERING LIMITED | Private company limited by shares | Live |
| KOK TAI MACHINERY ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| TRI-C STRUCTURAL AND GEOTECHNICAL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| NEWPLACE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FULL LAND ENGINEERING LIMITED | Private company limited by shares | Live |
| WINSBO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ONTEX ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GEARSUM ENGINEERING LIMITED | Private company limited by shares | Live |
| BUSY MILLION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FUTECH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHU KONG HIGHWAY ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| BONIC ENGINEERING LIMITED | Private company limited by shares | Live |
| WELLMARK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MAN LEE E & M ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| PAK FAI ENGINEERING LIMITED | Private company limited by shares | Live |
| CIM SOFTWARE ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| LIGHTOWN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SRD COMPUTING & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| TIME RISE ENGINEERING LIMITED | Private company limited by shares | Live |
| GRAND FAME ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WEAL-BO ENGINEERING LIMITED | Private company limited by shares | Live |
| MIDWAY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CROFT ENGINEERING LIMITED | Private company limited by shares | Live |
| CHATER ENGINEERING LIMITED | Private company limited by shares | Live |
| ACACIA ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WAI LAM ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| MANUTEC ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| POLY REGENT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FAYETTE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BOLDSWAY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| DYNAMIC STRONG ENGINEERING LIMITED | Private company limited by shares | Live |
| SINO-BEACH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| EVERLARGE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MALCON SYSTEM ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GOLD MARK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FAIRMAX ENGINEERING LIMITED | Private company limited by shares | Live |
| SUREWIN ENGINEERING LIMITED | Private company limited by shares | Live |
| FIRST SUCCESS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ISIS CONSTRUCTION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| NATIONWIDE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CARTER ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| R-B (CHINA) ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TSE CHAN ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| CHAN CHUEN KEE ENGINEERING LIMITED | Private company limited by shares | Live |
| KAM CHUNG ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ARNOLD DESIGN & ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| QUALI A TRADING AND ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| FORTRESS ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KONGO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| DICKSON ENGINEERING (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| DMC GAS ENGINEERING LIMITED | Private company limited by shares | Live Ceased dormancy on 04-Jan-2013 |
| CAROLINE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| PAULMAN ENGINEERING LIMITED | Private company limited by shares | Live |
| PAULFORD ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KEENHILL ENGINEERING LIMITED | Private company limited by shares | Live |
| KINGSBUILT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KENBASE ENGINEERING LIMITED | Private company limited by shares | Live |
| KENSTAR ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KUN SHUNG ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| PROFIELD ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| DIXIE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| SHUIWAI ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ASPAC ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| M & F ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FAN WAH ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| D & I ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HOMASS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SAM WO AQUARIUM & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| KENT HO ENGINEERING WORKS LIMITED | Private company limited by shares | Live |
| AMERICAN-ASIAN ENGINEERING & TRADING LIMITED | Private company limited by shares | Dissolved |
| 848 ELECTRONIC ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WONDROUS DESIGN & ENGINEERING LIMITED | Private company limited by shares | Live |
| GUTHERINE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TEN GAIN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GLOBAL FINE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| NICKY ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| CHE LAM ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| GRAPHIC-TECH ENGINEERING LIMITED | Private company limited by shares | Live |
| CITITRONIC ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| SAVILLS ENGINEERING LIMITED | Private company limited by shares | Live |
| HNC ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHAI KEE MACHINERY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LOONG KEE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SHEENHORN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GOODFIT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FULL RICH ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| IP TIM ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WAH TAI LUNG IRON WORKS ENGINEERING COMPANY 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 |
| 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 |