| NG HE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| NICE GAS ENGINEERING LIMITED | Private company limited by shares | Live |
| ENHANCED ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WING KONG ENGINEERING (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| CITYBASE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| TURNING ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| LG ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WAI KEE GEOTECHNICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| BEST-BUILD ENGINEERING LIMITED | Private company limited by shares | Live |
| WAI YUEN ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| B & C Construction Engineering Company Limited | Private company limited by shares | Live |
| AEL CONSTRUCTION & ENGINEERING LIMITED | Private company limited by shares | Live |
| LAND & FORTUNE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CREATION ENGINEERING LIMITED | Private company limited by shares | Live |
| SUPERICH ELECTRONIC ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHARMING ENGINEERING MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| CHAMPION MASCOT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LUCKY LINK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BEST FOCUS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| A-BERN ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| FU KO CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| ASIA SUCCESS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| PING WA ENGINEERING LIMITED | Private company limited by shares | Live |
| KIN SEN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GLORY PEACE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HEI KEE CONSTRUCTION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| AUDIO ENGINEERING RESEARCH LIMITED | Private company limited by shares | Dissolved |
| WING PO E & M ENGINEERING LIMITED | Private company limited by shares | Live |
| HOI FAT ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| POWERPEG TECHNOLOGY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| W & W ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WING FAI HYDRAULIC ENGINEERING LIMITED | Private company limited by shares | Live |
| T & L ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GLOBAL ENGINEERING & MACHINERY CO. LIMITED | Private company limited by shares | Dissolved |
| K & C ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LAM WING FAT ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| FORTUNE VENTAGE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SHEEN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LAP KEI ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| HOP KEE (KONG FAI) ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| WING MING ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| SMART WIND ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ASIA TOP ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SAM YAU DRILL & CUT ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| KONG TAK ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| AL-TECH ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAK WAH ENGINEERING LIMITED | Private company limited by shares | Live |
| WELL KIN ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TO KEE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SAM TAT METAL & ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SOUTH ASIA MANUFACTURING AND ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| AU MEI MOTOR ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| CHAN FAI ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Wan Chung Engineering Co., Limited | Private company limited by shares | Live |
| TIMES GEOTECHNICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| SUNSHINE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| T&E ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| POWER OCEAN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SUNWISE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| DONGCHEN ENGINEERING CONSTRUCTION (HONG KONG) CO. LIMITED | Private company limited by shares | Dissolved |
| WAN LONG CONSTRUCTION & ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| DRAGON MARBLE ENGINEERING LIMITED | Private company limited by shares | Live |
| HORIZON ENGINEERING GROUP COMPANY LIMITED | Private company limited by shares | Dissolved |
| HANG WAI AIR-CONDITION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| YUE WING ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| HENNESSY CONSTRUCTION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| SUNCA ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KIN WAH J F CONSTRUCTION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WILBOND ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CLARSON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ZHONGJING ENGINEERING SOFTWARE TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| WIDETECH ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HANG HIP ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LPM ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FORESOON ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| PURITRON ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| CHINA GAIN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| NEW WEALTH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HOPE YEAR ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SINOBEST ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHAMPRICH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| DRILTECH GEOTECHNICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| METALINK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FIRST CHOICE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WORLDLY RECYCLING RESOURCES ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| SZE HO ENGINEERING WORKS LIMITED | Private company limited by shares | Dissolved |
| HOI CHUNG ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KA LOK CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| UP RIGHT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FORTUNE CENTURY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| EASTERN CENTURY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SILVER STAR ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| AU TAI KEE MECHANICAL ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| UNITEX ENGINEERING LIMITED | Private company limited by shares | Live |
| SHEEN TARGET ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KENO ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| FAR EAST ENGINEERING SUPPORT LIMITED | Private company limited by shares | Dissolved |
| ONROY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| EXCELLENT CONSTRUCTION ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| LCM CONSTRUCTION & ENGINEERING LIMITED | Private company limited by shares | Dissolved |