| PROLOG ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| JETFAST ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KENRICH ENGINEERING LIMITED | Private company limited by shares | Live |
| CHAMP LUCK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| PERRENIAL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KENNY ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| ELECTRIC CONTACT & ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TIN WO ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| HUAYING AUTOMOBILE ENGINE (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| LEE'S ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CTY ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| EAST ASIA ENGINEERING TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| JET-WING ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| FAST GROWTH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WIN HARBOUR ENGINEERING LIMITED | Private company limited by shares | Live |
| ENERCON ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| POLYGUIDE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| DLS COMPUTER ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FIRST-TECH ENGINEERING LIMITED | Private company limited by shares | Live |
| V I M ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TACHO ENGINEERING CONSULTANCY LIMITED | Private company limited by shares | Dissolved |
| YEE SENG ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KAI MING ELECTRICAL & MECHANICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| COMTEC ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GOOD TIMES ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FRIENDLY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KENCO ENGINEERING LIMITED | Private company limited by shares | Live |
| BESTLINE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BEST GAIN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BEST CROWN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BEST SMART ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GOOD GLORY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| NEW FORTUNE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FORTUNE BEST ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| JOY DRAGON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| AIRLINK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SILVER LONG DESIGN & ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| RUNLINK ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| FORTUNE GOOD ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BESTWIN ENGINEERING LIMITED | Private company limited by shares | Live |
| BEST LOGIC ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BESTWELL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BESTBO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| AEROTECH ENGINEERING & TRADING CO. LIMITED | Private company limited by shares | Live |
| KEUNG WAI ENGINEERING & TRADING LIMITED | Private company limited by shares | Live |
| UNICO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TIMES ENGINEERING LIMITED | Private company limited by shares | Live |
| STANDARD ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| YUN LEE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| PENTECH ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| HOW HWA ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAXRICH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GLOBAL BEST ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SUN VICTORY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GOOD MIND ENGINEERING LIMITED | Private company limited by shares | Live |
| TOP RIGHT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TOPMARK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HEXAPODA ENGINEERING & TRADING LIMITED | Private company limited by shares | Live |
| FORTUNE POINT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FORTUNE WIN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FORTUNE MARK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ROLLY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MAYLAND ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| RUBY ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| YUEN TZE ELECTRICAL & ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| EXPERT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HIGHTEC ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| STAR VIEW CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CONFOCAL CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HARRY MARINE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SUNWIN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| VICTORY CAPITAL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| 102 ENGRAVING AND MODEL MAKING LIMITED | Private company limited by shares | Dissolved |
| WORLDTECH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GLOBAL SUCCESS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GLOBAL WELL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TAI YAU ENGINEERING LIMITED | Private company limited by shares | Live |
| KONG WING CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GROUP POWER ENGINEERING LIMITED | Private company limited by shares | Live |
| WING FAST ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Z & A BUILD ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| THERMO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WELLBO CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ASSOCIATED ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| MORE BEST ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SHU KEE ENGINEERING LIMITED | Private company limited by shares | Live |
| WENHENG ENGINEERING (HONG KONG) TRADING COMPANY LIMITED | Private company limited by shares | Live |
| CHEERICH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WELLSON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| YUEN LEE ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| NO. 1 ENGINEERING & MATERIAL SUPPLY LIMITED | Private company limited by shares | Live |
| SUN KONG HING ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| A-TECH M & E ENGINEERING LIMITED | Private company limited by shares | Live |
| TOM LEUNG ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| LEADER ENGINEERING & CONSTRUCTION LIMITED | Private company limited by shares | Live |
| GREATSEA CONSTRUCTION & ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TOP KEY ENGINEERING LIMITED | Private company limited by shares | Live |
| CHINA VIEW ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| POWER CHINA ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| PROTECH CONSTRUCTION & ENGINEERING LIMITED | Private company limited by shares | Dissolved |