| HORNWAY ENGINEERING LIMITED | Private company limited by shares | Live |
| STRONG OCEAN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SUCCESS MATERIALS & ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUN HO ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CT ENGINEERING LIMITED | Private company limited by shares | Live |
| POWER LINK ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| AREON ENERGY ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| ASIA ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WEALTHY HARVEST ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SKY JOY ENTERPRISE LIMITED | Private company limited by shares | Live |
| BEST HONEST ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SKY DRAGON ENTERPRISE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| WEALTHY ENTERPRISE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Rong Sheng New Energy Limited | Private company limited by shares | Dissolved |
| BIO-ETAS ENVIRONMENTAL ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| HING NGAI ENGINEERING LIMITED | Private company limited by shares | Live |
| EDEN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SOLIDARITY ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| REGENT JOYCE ENTERPRISES LIMITED | Private company limited by shares | Live |
| WING LEE ENGINEERING & DESIGN LIMITED | Private company limited by shares | Dissolved |
| SMART CREST ENGINEERING LIMITED | Private company limited by shares | Live |
| LUN KEE DRAINAGE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| JIN TAI ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SALAM ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| I ENGINEERS LIMITED | Private company limited by shares | Dissolved |
| Enlighten D&P Limited | Private company limited by shares | Live |
| RICHLAND MARBLE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CITYFORD ENGINEERING LIMITED | Private company limited by shares | Live |
| MAV ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| WISE ENGINEERING & SURVEYING CO. LIMITED | Private company limited by shares | Live |
| EUROSTAR ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| HO WAH INTERNATIONAL ENVIRONMENT PROTECTION DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| GLOBAL BEST ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CONCEPT ENGINEERING LIMITED | Private company limited by shares | Live |
| FLYING ENGINEERING LIMITED | Private company limited by shares | Live |
| ENVISION COMPANY LIMITED | Private company limited by shares | Live |
| ENZEAU LIMITED | Private company limited by shares | Live |
| F P ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| LIGO ENGINEERING LIMITED | Private company limited by shares | Live |
| DYNAMIC CONSTRUCTION & ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BLUET ENVIRONMENTAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| T & C ENTERPRISES LIMITED | Private company limited by shares | Live |
| LUNG BO CENTURY ENTERPRISE COMPANY LIMITED | Private company limited by shares | Live |
| WORTHY ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| ENERGY RESOURCES LIMITED | Private company limited by shares | Dissolved |
| GRAND CONCEPT ENTERPRISES LIMITED | Private company limited by shares | Live Commenced dormancy on 23-Dec-2008 |
| EAST LEGEND ENGINEERING LIMITED | Private company limited by shares | Live Commenced dormancy on 16-Jul-2007 |
| NEW SMART ENGINEERING LIMITED | Private company limited by shares | Live |
| TRANSASIA ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| CHINAGROUP ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CERAMTEC INNOVATIVE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WICON ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Yorkshire Environmental Timber Limited | Private company limited by shares | Live |
| NEW CONCEPT AIR CONDITIONING ENGINEERING LIMITED | Private company limited by shares | Live |
| KTC ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| TIN YAU ENGINEERING LIMITED | Private company limited by shares | Live |
| ANGLEMAN ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| VICTORY TIME ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| BEST TRADE ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| KABLE ENGINEERING LIMITED | Private company limited by shares | Live |
| FUK MOON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| PO TEK ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| KIN WAI ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| KINWELL ENGINEERING LIMITED | Private company limited by shares | Live |
| FAIR CONSTRUCTION ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HORNWAY ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| IN-TECH ELECTRICAL ENGINEERING & CONSULTING LIMITED | Private company limited by shares | Dissolved |
| MESH ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| VICTORY TEAM ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| ABUNDANT ENGINEERING LIMITED | Private company limited by shares | Live |
| MSD ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| CHERISON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HARBOUR OCEAN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| DYNASTIC ENGINE (HK) LIMITED | Private company limited by shares | Dissolved |
| WELL CONSTRUCT ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SFE ENGINEERING LIMITED | Private company limited by shares | Live |
| JIE ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| KOSON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CHUNG HING ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| KINGSTEX ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| ORIENT INVESTMENT ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| C & J ENVIRO-LINKAGE LIMITED | Private company limited by shares | Live |
| WELLCON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SUZUE ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| GAMMON ENGINEERING LIMITED | Private company limited by shares | Live Commenced dormancy on 03-Oct-2008 |
| FULL STRONG ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SIU HANG ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| NATURE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| KAM FAI ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| ROCKIA ENTERPRISE LIMITED | Private company limited by shares | Live |
| OCEAN LEGEND ENTERPRISE LIMITED | Private company limited by shares | Live |
| SOUTH OCEAN ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SKY SUCCESS CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| SUN WAH CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GRAND WEALTH CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SAM PAK ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HK GREEN ENERGY ORGANISATION LIMITED | Private company limited by shares | Dissolved |
| GOTUNE CONSTRUCTION ENGINEERING CO, LIMITED | Private company limited by shares | Dissolved |
| ALL SPEED ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| PACIFIC RIM ENERGY LIMITED | Private company limited by shares | Live |