| TOP DRAGON ESTABLISHMENTS LIMITED | Private company limited by shares | Dissolved |
| GAIN SUCCESS ESTABLISHMENTS LIMITED | Private company limited by shares | Dissolved |
| GOLD DRAGON ESTABLISHMENTS LIMITED | Private company limited by shares | Dissolved |
| GRANDEUR ESTABLISHMENTS LIMITED | Private company limited by shares | Live |
| HENDERSON ESTABLISHMENTS LIMITED | Private company limited by shares | Dissolved |
| SUN POWER ESTABLISHMENTS LIMITED | Private company limited by shares | Dissolved |
| GOLD POWER ESTABLISHMENTS LIMITED | Private company limited by shares | Dissolved |
| RICHFIELD ESTABLISHMENTS LIMITED | Private company limited by shares | Dissolved |
| SUNNING ESTABLISHMENTS LIMITED | Private company limited by shares | Dissolved |
| Estabom Company Limited | Private company limited by shares | Live |
| Kowloon E-Stadium Limited | Private company limited by shares | Live |
| Estage Limited | Private company limited by shares | Live |
| ESTAL LIMITED | Private company limited by shares | Dissolved |
| Estal Co., Limited | Private company limited by shares | Live |
| ESTALENT LIMITED | Private company limited by shares | Live |
| ESTAMELIA LIMITED | Private company limited by shares | Dissolved |
| ESTAMPA LIMITED | Private company limited by shares | Dissolved |
| La Estampa Limited | Private company limited by shares | Live |
| ESTAN COMPANY LIMITED | Private company limited by shares | Live |
| Estan Pipe Fittings Co., Limited | Private company limited by shares | Live |
| ESTANCIA COMPANY LIMITED | Private company limited by shares | Dissolved |
| ESTAR LIMITED | Private company limited by shares | Dissolved |
| ESTAR LIMITED | Private company limited by shares | Dissolved |
| E-STAR LIMITED | Private company limited by shares | Dissolved |
| e-star edu Limited | Private company limited by shares | Live |
| New Estar Limited | Private company limited by shares | Live |
| HK ESTAR LIMITED | Private company limited by shares | Live |
| E-STAR LIMITED | Private company limited by shares | Live |
| E-STAR TAT COMPANY LIMITED | Private company limited by shares | Live |
| ESTAR ACCESSORIES LIMITED | Private company limited by shares | Live |
| ESTAR ASIA LIMITED | Private company limited by shares | Dissolved |
| Estar Capital Limited | Private company limited by shares | Live |
| EStar Collection Company Limited | Private company limited by shares | Live |
| ESTAR ENTERPRISE COMPANY LIMITED | Private company limited by shares | Dissolved |
| ESTAR INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ESTAR PACIFIC LIMITED | Private company limited by shares | Dissolved |
| Transsion eStar HK Co., Limited | | Live |
| HONGKONG ESTARART CO., LIMITED | Private company limited by shares | Dissolved |
| EStarbiz Limited | Private company limited by shares | Live |
| ESTARCOL COMPANY LIMITED | Private company limited by shares | Live |
| ESTARDREAM LIMITED | Private company limited by shares | Dissolved |
| NINGBO E-STARLUX TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| ESTARPANEL ONLINE RESEARCH LIMITED | Private company limited by shares | Live |
| Estart Interactive Limited | | Live |
| E-Start up Management Limited | Private company limited by shares | Live |
| ESTART MANUFACTORY COMPANY LIMITED | Private company limited by shares | Live |
| E-START REGISTRATIONS LIMITED | Private company limited by shares | Live |
| Estartech Limited | Private company limited by shares | Live |
| e-starter Limited | Private company limited by shares | Live |
| ESTARTIT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ESTASIA LIMITED | Private company limited by shares | Live |
| ESTASIA INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KAM KEE ESTATE, LIMITED | Private company limited by shares | Dissolved |
| NEW ESTATE COMPANY, LIMITED | Private company limited by shares | Live |
| MAN YEE ESTATE COMPANY LIMITED | Private company limited by shares | Dissolved |
| KIN YEE ESTATE COMPANY LIMITED | Private company limited by shares | Dissolved |
| FUK YEE ESTATE COMPANY LIMITED | Private company limited by shares | Dissolved |
| FOO YIK ESTATE COMPANY LIMITED | Private company limited by shares | Live |
| WAI TIN ESTATE COMPANY LIMITED | Private company limited by shares | Live |
| ZIP ON ESTATE LIMITED | Private company limited by shares | Live |
| KIT ESTATE LIMITED | Private company limited by shares | Dissolved |
| KEY ESTATE COMPANY LIMITED -THE- | Private company limited by shares | Dissolved |
| KAM WU ESTATE LIMITED | Private company limited by shares | Dissolved |
| KIU WAN ESTATE LIMITED | Private company limited by shares | Dissolved |
| KEY WIN ESTATE LIMITED | Private company limited by shares | Dissolved |
| HO TIM ESTATE COMPANY LIMITED | Private company limited by shares | Dissolved |
| YUE FAI ESTATE LIMITED | Private company limited by shares | Live |
| BET WAY ESTATE LIMITED | Private company limited by shares | Dissolved |
| YUE WAI ESTATE LIMITED | Private company limited by shares | Dissolved |
| FU LUN ESTATE LIMITED | Private company limited by shares | Dissolved |
| WAH KEI ESTATE LIMITED | Private company limited by shares | Live Commenced dormancy on 23-Sep-2002 |
| FU LOY ESTATE LIMITED | Private company limited by shares | Dissolved |
| FU TAT ESTATE LIMITED | Private company limited by shares | Dissolved |
| FU LOK ESTATE LIMITED | Private company limited by shares | Dissolved |
| SHI XIN ESTATE LIMITED | Private company limited by shares | Dissolved |
| KAM WAH ESTATE LIMITED | Private company limited by shares | Dissolved |
| SAM LI ESTATE COMPANY LIMITED | Private company limited by shares | Dissolved |
| YIU WAH ESTATE LIMITED | Private company limited by shares | Live |
| NEW ERA ESTATE COMPANY LIMITED | Private company limited by shares | Dissolved |
| XIN HUA ESTATE LIMITED | Private company limited by shares | Dissolved |
| HAU YIN ESTATE LIMITED | Private company limited by shares | Live |
| VA ESTATE LIMITED | Private company limited by shares | Dissolved |
| P & E ESTATE LIMITED | Private company limited by shares | Live |
| B & T Estate Limited | Private company limited by shares | Dissolved |
| HSC ESTATE LIMITED | Private company limited by shares | Live |
| KIN WAI ESTATE LIMITED | Private company limited by shares | Dissolved |
| Estate Sea Limited | Private company limited by shares | Live |
| 168 ESTATE LIMITED | Private company limited by shares | Live |
| Estate of CK Limited | Private company limited by shares | Live |
| YM ESTATE LIMITED | Private company limited by shares | Live |
| SHA HO ESTATE LIMITED | Private company limited by shares | Live |
| Estate One Limited | Private company limited by shares | Live |
| LEE ESTATE LIMITED | Private company limited by shares | Live |
| K & K ESTATE LIMITED | Private company limited by shares | Live |
| EMI ESTATE COMPANY LIMITED | Private company limited by shares | Live |
| K ESTATE LIMITED | Private company limited by shares | Live |
| EA Estate Company Limited | Private company limited by shares | Live |
| TOP ESTATE LIMITED | Private company limited by shares | Live |
| JH Estate Limited | Private company limited by shares | Live |
| KGJ ESTATE LIMITED | | Live |