| T. B. B. ENTERPRISE LIMITED | Private company limited by shares | Live |
| ENGEO CONSULTANTS & ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| YI LI DA ENTERPRISE COMPANY LIMITED | Private company limited by shares | Live |
| EFFORT ENGINEERING LIMITED | Private company limited by shares | Live |
| YI MING ENTERPRISE (ASIA) LIMITED | Private company limited by shares | Dissolved |
| WP ENGINEERING LIMITED | Private company limited by shares | Live |
| TAI HING CONSTRUCTION ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Energetic Investments Limited | Private company limited by shares | Dissolved |
| S. K. L. ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| LEE HING ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Live |
| ENGINEERING DESIGN SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| SIU WAI SCAFFOLDING ENGINEERING LIMITED | Private company limited by shares | Live |
| GRAND EAST ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| ENVIRONTECH LIMITED | Private company limited by shares | Dissolved |
| YUAN FU ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| STC ENTERPRISES LIMITED | Private company limited by shares | Live |
| CHONG HO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| UNITED ENERGY (ASIA) INVESTMENT GROUP LIMITED | Private company limited by shares | Dissolved |
| NANOPAM ENVIRONMENTAL TECHNOLOGIES (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| ENDOCARE LIMITED | Private company limited by shares | Live |
| B-RIVER ENVIRONMENTAL TECHNOLOGY (H.K.) LIMITED | Private company limited by shares | Live |
| RICH WISDOM ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| EASY WORK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FORTUNE DRAGON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ENHANCE GARMENT FACTORY LIMITED | Private company limited by shares | Live |
| PINE LINK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BAY AREA BUSINESS ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MAXLINK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HONART ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ENERGY & SMART INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| PICCADILLY ENVIRONMENTAL PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| GRAND WEALTH ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| FU TAI ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| EVER WISDOM ENTERPRISE LIMITED | Private company limited by shares | Live |
| ENDEAVOR ELECTRONICS (HONG KONG) LIMITED | Private company limited by shares | Live |
| LI MIN ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| F.M. ENGINEERING WORKS LIMITED | Private company limited by shares | Dissolved |
| YUN WAH CONSTRUCTION ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KONG YUE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| SAN WO ENGINEERING LIMITED | Private company limited by shares | Live |
| SAR ENGINEERING LIMITED | Private company limited by shares | Live |
| RICH NICE CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WEALTHY CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| YEE ON ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| ENGLNING (HONG KONG) CO., LIMITED | Private company limited by shares | Dissolved |
| SZE. YOUSSOUFIAN ENTERPRISES LIMITED | Private company limited by shares | Live |
| ROOTS ENVIRONMENTAL (HK) LIMITED | Private company limited by shares | Live |
| LUCKY WAY ENGINEERING LIMITED | Private company limited by shares | Live |
| EVERFULL ENTERPRISE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| FULLEVER ENTERPRISE INVESTMENT LIMITED | Private company limited by shares | Live |
| TRIPLE RICH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FCF ENVIRONMENT ARTISTIC DESIGN LIMITED | Private company limited by shares | Live Commenced dormancy on 08-Nov-2004 |
| FULLTOP ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MEGA WEALTHY ENTERPRISE LIMITED | Private company limited by shares | Live |
| NEW ENERGY LIMITED | Private company limited by shares | Dissolved |
| ENVIR-TECH HONGKONG LIMITED | Private company limited by shares | Live |
| GRAND ENGINEERING LIMITED -THE- | Private company limited by shares | Dissolved |
| WINLIGHT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FOSTER ENERGYLITE LIMITED | Private company limited by shares | Dissolved |
| SUCCESS CONSTRUCTION AND ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| WONDERTECH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MIZ ENGINEERING LIMITED | Private company limited by shares | Live |
| TAI SHAN ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| TENNY ENTERPRISES LIMITED | Private company limited by shares | Live |
| ENIGMA JEWELS LIMITED | Private company limited by shares | Dissolved |
| DYNASTY HO ENTERPRISES LIMITED | Private company limited by shares | Live |
| BIAOBANG MOUTH TEND ENG. H.K. INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HON CHI LAM ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SHUNG PUI AIR CONDITIONING ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KINGSFORD ENVIRONMENTAL (AUSTRALIA) LIMITED | Private company limited by shares | Live |
| KEUNG KEE PILING ENGINEERING LIMITED | Private company limited by shares | Live |
| JOIN SUCCESS ENGINEERING LIMITED | Private company limited by shares | Live Commenced dormancy on 28-Feb-2014 |
| PUN KEE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| FAR SAFE E & M ENGINEERING LIMITED | Private company limited by shares | Live |
| POLYGON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| 3E ENVIRONMENTAL TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| KAY KEE ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| ULTRA POWER E&M ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| SMART FELLOW (III) ENTERPRISES COMPANY LIMITED | Private company limited by shares | Live |
| TAK KEE ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| HOFAI E & M ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| RPG ENERGY CHINA LIMITED | Private company limited by shares | Dissolved |
| CHEE KEE ENGINEERING LIMITED | Private company limited by shares | Live |
| JONKIE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KIN SUN METAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| DRAGON CHINA ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CHINA EVERBRIGHT ENVIRONMENTAL ENGINEERING MANAGEMENT LIMITED | Private company limited by shares | Live |
| MAGIC DRAGON SHIPPING & ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| SHEEN BASIC ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| BBJ ENVIRONMENTAL SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| FORTUNE SUCCESS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MILLION LUCK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HANG FAI MARBLE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| PACIFIC MARINE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| FAME ERA ENGINEERING LIMITED | Private company limited by shares | Live |
| ART VIEW ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| STAR LUCK ENGINEERING LIMITED | Private company limited by shares | Live |
| WISE LUCK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TOP HARVEST ENGINEERING LIMITED | Private company limited by shares | Live |
| WIN FULL ENGINEERING LIMITED | Private company limited by shares | Live |