| SUML RECYCLING SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| Superb Recycling Limited | Private company limited by shares | Live |
| SUPERIORITY RECYCLING COMPANY LIMITED | Private company limited by shares | Live |
| SWIRE PLASTICS RECYCLING LIMITED | Private company limited by shares | Live |
| SKY TECH RECYCLING LIMITED | Private company limited by shares | Live |
| RECYCLING TECHNOLOGY LIMITED | Private company limited by shares | Live |
| ASPHALT RECYCLING TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| PACIFIC RECYCLING TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| PLABO RECYCLING TECHNOLOGY LIMITED | Private company limited by shares | Live |
| PROSPEROUS RECYCLING RESOURCES TECHNOLOGY LIMITED | Private company limited by shares | Live |
| AEP TIRE RECYCLING TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| TIMES RECYCLING LIMITED | Private company limited by shares | Live |
| HAO WAH RECYCLING & TRADING LIMITED | Private company limited by shares | Dissolved |
| Shunda Recycling Trading Company Limited | | Live |
| TIN YUE RECYCLING TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Live |
| Tak Yuen Recycling Treatment Limited | Private company limited by shares | Live |
| TUNGKEE RECYCLING LIMITED | Private company limited by shares | Live |
| UNITED RECYCLING LIMITED | Private company limited by shares | Dissolved |
| VlaZiVal Recycling Company Limited | Private company limited by shares | Live |
| CLT WASTE RECYCLING LIMITED | Private company limited by shares | Live |
| On Fat Lung Waste Tyre Recycling Limited | Private company limited by shares | Live |
| OFLO Waste Tyre Recycling Company Limited | | Live |
| WEALTHY RECYCLING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Wing Wo Recycling Limited | | Live |
| ASIA WING TAT RECYCLING LIMITED | Private company limited by shares | Live |
| WING FAT RECYCLING METALS COMPANY LIMITED | Private company limited by shares | Live |
| WINGSON PLASTIC RECYCLING LIMITED | Private company limited by shares | Live |
| XENUS RECYCLING LIMITED | Private company limited by shares | Live |
| Yaocheng Recycling Resources Limited | Private company limited by shares | Live |
| YIDA E-HARDWARE RECYCLING LIMITED | Private company limited by shares | Dissolved |
| HONG KONG ZHONG MING RECYCLING LIMITED | Private company limited by shares | Live |
| RECYCLTONE LIMITED | Private company limited by shares | Dissolved |