| SUNNY ENGINEERING AND RECREATION LIMITED | Private company limited by shares | Live |
| TL E&M Engineering Limited | Private company limited by shares | Live |
| ENERGETIC FINANCE LIMITED | Private company limited by shares | Live |
| Great Bay Environmental Protection Charity Fund Limited | 擔保有限公司 | Live |
| HWA SHENG CONSTRUCTION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| SZE YUEN ENGINEERING LIMITED | Private company limited by shares | Live |
| GANGYU ENERGY (HONG KONG) LIMITED | Private company limited by shares | Live |
| WEALTH POWER CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| WISE TEAM CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| Tuno Construction Engineering Company Limited | Private company limited by shares | Live |
| MARK GLORY ENGINEERING LIMITED | Private company limited by shares | Live |
| HI KO ENGINEER COMPANY LIMITED | Private company limited by shares | Live |
| GLP Renewable Energy Investment SII Limited | Private company limited by shares | Live |
| GLP Renewable Energy Investment SIII Limited | Private company limited by shares | Live |
| GLP Renewable Energy Investment SIV Limited | Private company limited by shares | Live |
| KAI SUN ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| General Energies Electrical Ship (China) Limited | Private company limited by shares | Live |
| Cai Jin Engineering Co., Limited | Private company limited by shares | Live |
| Wise Trump Construction Engineering Consultancy Limited | Private company limited by shares | Live |
| GOLD DRAGON ENGINEERING LIMITED | Private company limited by shares | Live |
| Sky Entertainment HK Limited | Private company limited by shares | Live |
| WIN TEAM ENTERPRISES LIMITED | Private company limited by shares | Live |
| Enetek Power (HK) Company Limited | Private company limited by shares | Live |
| GR ENERGY CO., LIMITED | Private company limited by shares | Live |
| Safe Engineering Consultancy Limited | Private company limited by shares | Live |
| SKY VIEW CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| SUNRISE ENVIRONMENT SERVICES LIMITED | Private company limited by shares | Live |
| Daniel Engineering Limited | Private company limited by shares | Live |
| HUIDU ENTREPRENEUR COLLEGE LIMITED | Private company limited by shares | Live |
| ZEKO CONSTRUCTION AND ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| FLOWER'S SCAFFOLDING ENGINEERING LIMITED | Private company limited by shares | Live |
| Kau Yuk Engineering (Hong Kong) Company Limited | Private company limited by shares | Live |
| Wan Sam Engineering Limited | Private company limited by shares | Live |
| DK Environment (Asia Pacific) Co., Limited | Private company limited by shares | Live |
| JIU YUEN ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Kin Lung Construction Engineering Company Limited | Private company limited by shares | Live |
| All Christ Environmental Technology Engineering Company Limited | Private company limited by shares | Live |
| Fortune Construction & Engineering Company Limited | | Live |
| Hoi Kei Design & Engineering Limited | | Live |
| ART Software Engineering Company Limited | | Live |
| SPL Engineering Limited | | Live |
| ENDAS INDUSTRIAL CO., LIMITED | | Live |
| New Environment Development Limited | | Live |
| M.A.D.S Environmental Solution Limited | | Live |
| Enzo technical Co., Limited | | Live |
| Wing Li Engineering Co Limited | | Live |
| Endliess love(HK) Limited | | Live |
| ENJOYBIZ GENERAL SUPPLIER LIMITED | | Live |
| HEI LAM ENGINEERING LIMITED | | Live |
| GLP New Energy (Hong Kong) Limited | | Live |
| WING TIM ENGINEERING LIMITED | | Live |
| LEUNG KEE MACHINERY ENGINEERING LIMITED | | Live |
| Cedar Digital Entertainment Asia Pacific Limited | | Live |
| LI HOI ENGINEERING LIMITED | | Live |
| Art Ix Entertainment Limited | | Live |
| TAK KIN CONSTRUCTION ENGINEERING LIMITED | | Live |
| Min Energy HK Limited | | Live |
| Sunshine Energy Industry Co., Limited | | Live |
| LAMMA ENGINEERING LIMITED | | Live |
| AUTOMATED ENTERPRISE LIMITED | | Live |
| Hong Kong Enzo Information Co., Limited | | Live |
| Kong Yun Electrical Engineering Co. Limited | | Live |
| Sunny Environmental Technology Co., Limited | | Live |
| KAU KEE ENGINEERING LIMITED | | Live |
| MANHE ENGINEERING COMPANY LIMITED | | Live |
| Weihong Engineering Limited | | Live |
| TOTAL SOLUTION ENGINEERING LIMITED | | Live |
| Full Triving Engineering Limited | | Live |
| WINTUNG ENGINEERING LIMITED | | Live |
| NIZ Engineering Company Limited | | Live |
| UDL ENGINEERING LIMITED | | Live |
| K Win Engineering Company Limited | | Live |
| Guangdong Canves Environmental Investment Company Limited | | Live |
| Hong Kong Entime Co., Limited | | Live |
| IMG ENGINEERING LIMITED | | Live |
| Yat Tin Electric Engineering Limited | | Live |
| Living Environment Group Limited | | Live |
| MAX EFFORT ENGINEERING COMPANY LIMITED | | Live |
| Taker Engineering Limited | | Live |
| WEI SHENG ENGINEERING LIMITED | | Live |
| De Long Engineering Limited | | Live |
| Wei Jie Engineering Company Limited | | Live |
| CK Waterproof Engineering Limited | | Live |
| O's Construction Engineering Limited | | Live |
| HONGKONG ENOCH LIMITED | | Live |
| Shunda AC Engineering Company Limited | | Live |
| CSI New Energy (Hong Kong) Co., Limited | | Live |
| MODERN HONOR ENGINEERING LIMITED | | Live |
| WANG GEI ENGINEERING LIMITED | | Live |
| Xinqirui Engineering Trade Co. , LIMITED | | Live |
| PAN PAN ENGINEERING LIMITED | | Live |
| GEN Enterprise Limited | | Live |
| STRONG NEW ENERGY COMPANY LIMITED | | Live |
| Man Hing Construction Engineering & Surveying Company Limited | | Live |
| ENRON ENGINEERING COMPANY LIMITED | | Live |
| Zakir Construction and Engineering Co Limited | | Live |
| T&T CONSTRUCTION ENGINEERING CO LIMITED | | Live |
| FOCUS ENGINEERING SERVICE LIMITED | | Live |
| C W & N Enterprises Limited | | Live |
| HINTS CONSTRUCTION AND ENGINEERING LIMITED | | Live |