| NAM'S Engineering Co. Limited | Private company limited by shares | Live |
| CALIBRE ENGINEERING & CONSTRUCTION LIMITED | Private company limited by shares | Live |
| WANHUI ENGINE (CHINA) INTERNATIONAL LIMITED | Private company limited by shares | Live |
| TEAM FORTUNE ENGINEERING LIMITED | Private company limited by shares | Live |
| MAX ENGINEERING LIMITED | Private company limited by shares | Live |
| FULL RESOURCES ENGINEERING LIMITED | Private company limited by shares | Live |
| TAKE GRACE ENGINEERING LIMITED | Private company limited by shares | Live |
| NEW SKY CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| Tat Chi Engineering Company Limited | Private company limited by shares | Live |
| Premier Quality Engineering Limited | Private company limited by shares | Live |
| B PLUS C ENGINEERING LIMITED | Private company limited by shares | Live |
| KEYUN BIOCONTROL ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| JOIN PROSPEROUS ENGINEERING LIMITED | Private company limited by shares | Live |
| TONG HING ENGINEERING LIMITED | Private company limited by shares | Live |
| 83 ENGINEERING LIMITED | Private company limited by shares | Live |
| Specialized Engineering Limited | Private company limited by shares | Live |
| INNOVATIVE BUSINESS ENGINES LIMITED | Private company limited by shares | Live |
| CHINA HONEST ENGINEERING LIMITED | Private company limited by shares | Live |
| Sam Tong Engineering Co., Limited | Private company limited by shares | Live |
| CHONG'S ENGINEERING LIMITED | Private company limited by shares | Live |
| JK ENGINEERING LIMITED | Private company limited by shares | Live |
| Ocean Engineering Corp Limited | Private company limited by shares | Live |
| ASIA CENTURY ENGINEERING LIMITED | Private company limited by shares | Live |
| EVER GLORY ENGINEERING LIMITED | Private company limited by shares | Live |
| Atelier Engineering Limited | Private company limited by shares | Live |
| Beaming Engineering And Material Company Limited | Private company limited by shares | Live |
| Uno Engineering Limited | Private company limited by shares | Live |
| GOODJOB ENGINEERING LIMITED | Private company limited by shares | Live |
| GRIDSHELL ENGINEERING SOLUTIONS LIMITED | Private company limited by shares | Live |
| E - TRADE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| DESA ENGINEERING LIMITED | Private company limited by shares | Live |
| ENGINEERING AND MANUFACTURING JASH LIMITED | Private company limited by shares | Live |
| SUN YING ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| ORIENTAL RHEIN ENGINEERING LIMITED | Private company limited by shares | Live |
| Alive Design Construction Engineering Limited | Private company limited by shares | Live |
| CREATIVE DESIGN ENGINEERINGS INC., LIMITED | Private company limited by shares | Live |
| GOLDFIELD CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| Hoi Yeun Engineering Limited | Private company limited by shares | Live |
| H&Q Engineering Service Co., Limited | Private company limited by shares | Live |
| WING WON ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Forest Way Engineering Company Limited | Private company limited by shares | Live |
| Grand Design Engineering Company Limited | Private company limited by shares | Live |
| YOU CHENG MINE ENGINEERING LIMITED | Private company limited by shares | Live |
| PDS Engineering Co., Limited | Private company limited by shares | Live |
| QY ENGINEERING LIMITED | Private company limited by shares | Live |
| SUN POINT ENGINEERING LIMITED | Private company limited by shares | Live |
| JAGUAR ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TECH FIRST ENGINEERING LIMITED | Private company limited by shares | Live |
| TOL ENGINEERING LIMITED | Private company limited by shares | Live |
| YAU WAI ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| GLOBAL ENGINEERING SOLUTIONS LIMITED | Private company limited by shares | Live |
| Parkar Engineering Limited | Private company limited by shares | Live |
| ABLE TEAM CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| WEALTH STAR ENGINEERING LIMITED | Private company limited by shares | Live |
| CHAMP POWER CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| EXCEL CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| FOK MING KEE ENGINEERING LIMITED | Private company limited by shares | Live |
| TELFORD ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WANG YUEN CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| BWK ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Awin Engineering Limited | Private company limited by shares | Live |
| 360 ENGINEERING SERVICE CO. LIMITED | Private company limited by shares | Live |
| EVER FIRST ENGINEERING LIMITED | Private company limited by shares | Live |
| SUNMAX ENGINEERING LIMITED | Private company limited by shares | Live |
| HARVEST TIME ENGINEERING HK LIMITED | Private company limited by shares | Live |
| L&B ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| AIR JET ENGINEERING GLOBAL LIMITED | Private company limited by shares | Live |
| HS ENGINEERING LIMITED | Private company limited by shares | Live |
| DRAGON PRIDE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SPECTRUM ENGINEERING LIMITED | Private company limited by shares | Live |
| SILVER STAR REMODEL ENGINEERING CO LIMITED | Private company limited by shares | Dissolved |
| GRAND EXPRESS ENGINEERING LIMITED | Private company limited by shares | Live |
| KIT PRO ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| HEEJIN ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| STAR ON ENGINEERING LIMITED | Private company limited by shares | Live |
| CHONG CHI ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| CHOYCE ENGINEERING LIMITED | Private company limited by shares | Live |
| FOR YING ENGINEERING LIMITED | Private company limited by shares | Live |
| CHI CHUNG ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TOP HILL ENGINEERING MANAGEMENT LIMITED | Private company limited by shares | Live |
| IWM ENGINEERING LIMITED | Private company limited by shares | Live |
| DILIGENT ENGINEERING LIMITED | Private company limited by shares | Live |
| Honor Construction Engineering Company Limited | Private company limited by shares | Live |
| WEALTHY MARK ENGINEERING LIMITED | Private company limited by shares | Live |
| YSY NETWORK ENGINEERING LIMITED | Private company limited by shares | Live |
| Teng Sheng Engineering Company Limited | Private company limited by shares | Live |
| AETECH Engineering Limited | Private company limited by shares | Live |
| H & H GREENING ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| AsiaStanley Engineering Limited | Private company limited by shares | Live |
| Hang Kong Manpower Engineering Company Limited | Private company limited by shares | Live |
| AN TAI ENGINEERING LIMITED | Private company limited by shares | Live |
| SUNRISE ENGINEERING CONTRACTORS LIMITED | Private company limited by shares | Live |
| APEXCEL ENGINEERING LIMITED | Private company limited by shares | Live |
| BSJ Engineering Group Limited | Private company limited by shares | Live |
| PACIFIC TOP ENGINEERING LIMITED | Private company limited by shares | Live |
| Inter Transportation and Engineering Limited | Private company limited by shares | Live |
| Hing Kee Construction Engineering Limited | Private company limited by shares | Live |
| CHUEN KEUNG CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| HEXAGON ENGINEERING LIMITED | Private company limited by shares | Live |
| WING MING GAS ENGINEERING CO LIMITED | Private company limited by shares | Live |