| INFLO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LONG YEAR ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GENESIS ENGINEERING TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| K AND F CONSTRUCTION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| SAILING ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| CENTRONIC ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| PLASTIKOS PRECISIONS MOULDING ENGINEERING LIMITED | Private company limited by shares | Live |
| WELDONE ENGINEERING LIMITED | Private company limited by shares | Live |
| WAI LUN ENGINEERING & MANUFACTURING LIMITED | Private company limited by shares | Live |
| L. FORCE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| YEE TAT ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| SUNDART (CIL) ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KIM WING ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| MEGA POWER ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| YIU WAI ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| RICH STAR ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ASIAN LAND ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHAU MOU ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| ORIENTAL GOOD ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CONSOLIDATION ENGINEERING LIMITED | Private company limited by shares | Live |
| NEW PACIFIC ENGINEERING LIMITED | Private company limited by shares | Live |
| GOLDWORLD ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| T & I ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FOREWELL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TAI YEE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| M & S ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GARY CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| SAMMIE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TECHMAKE ENGINEERING LIMITED | Private company limited by shares | Live |
| DAVID ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HALEBERG ENGINEERING LIMITED | Private company limited by shares | Live |
| LADDEN ENGINEERING LIMITED | Private company limited by shares | Live |
| SUM PO ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| BEST FORTUNE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FULL VIEW ENGINEERING LIMITED | Private company limited by shares | Live |
| UNY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HO KI ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| TOP WISDOM ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| NEW KEY CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| NEW TALENT ENGINEERING LIMITED | Private company limited by shares | Live |
| TOP FORTUNE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HING YUE CONSTRUCTION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| RICH POWER ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MAN KEE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| EVERWIN CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| EASTER ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| LITCO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WINO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HONEST ENGINEERING LIMITED | Private company limited by shares | Live |
| WAH HING ELECTRIC ENGINEERING LIMITED | Private company limited by shares | Live |
| SUN GRAND ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHINA FAVOUR ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LASSON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| PARAKING ENGINEERING LIMITED | Private company limited by shares | Live |
| JENSTAR ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KANIC ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| MOK SIU KEE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| C C ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KIN WAN ENGINEERING & TRADING LIMITED | Private company limited by shares | Dissolved |
| S. I. ENGINEERING LIMITED | Private company limited by shares | Live |
| QIAN YU ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TURBOFAME ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KONG KI ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| GRANDTEXT ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| CCE MASS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| IAQ MANAGEMENT & ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ROUND PO ELECTRONIC ENGINEERING LIMITED | Private company limited by shares | Live |
| POWER DRAGON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| RAISING ENGINEERING LIMITED | Private company limited by shares | Live |
| SINOFAIR ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BARON MARBLE ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| SUCCESS GROUP ENGINEERING LIMITED | Private company limited by shares | Live |
| PO KEE ENGINEERING LIMITED | Private company limited by shares | Live |
| OU KEE ENGINEERING (TRANSPORTATION) COMPANY LIMITED | Private company limited by shares | Dissolved |
| KEE GO ELECTRONIC ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ASIA ENGINEERING & TRADING LIMITED | Private company limited by shares | Dissolved |
| STANDARD CHINA ENGINEERING LIMITED | Private company limited by shares | Live |
| KEN YIP CONSTRUCTION, DESIGN & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| GLOBALUXE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BO WAH DESIGN & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| RICH SUCCESS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| C-CONCEPT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SMARTCO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WING YIU CONSTRUCTION ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHI HANG ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| CONCEPT ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| JEB WING ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNWISE ENGINEERING CONTRACTORS LIMITED | Private company limited by shares | Dissolved |
| GRAND UNITED ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HAN TAI ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| BRIGHTEN ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| PACIFIC WAVE ENGINEERING LIMITED | Private company limited by shares | Live |
| WAI MING ENGINEERING CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| FIRST GLORY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHUNG FAI ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| QUEST ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BEST ELECTRIC ENGINEERING LIMITED -THE- | Private company limited by shares | Dissolved |
| SMARTLINK ENGINEERING LIMITED | Private company limited by shares | Live |
| BESTEX ENGINEERING LIMITED | Private company limited by shares | Live |
| SMART TIME ENGINEERING LIMITED | Private company limited by shares | Dissolved |