| AVT Plasma Limited | Public company limited by shares | Dissolved |
| PLASMA LIMITED | Private company limited by shares | Dissolved |
| PLASMA PEN INC LIMITED | Private company limited by shares | Live |
| 8020 Green & Glean Plasma Limited | Private company limited by shares | Live |
| Plasma Cloud Limited | Private company limited by shares | Live |
| PLASMA HOLIDAYS LIMITED | Private company limited by shares | Live |
| PLASMA INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| PLASMA PLASTIC MACHINERY CO. LIMITED | Private company limited by shares | Dissolved |
| PLASMA PUBLISHING LIMITED | Private company limited by shares | Dissolved |
| PLAS-MART INDUSTRIAL LIMITED | Private company limited by shares | Live |
| PLASMAT LIMITED | Private company limited by shares | Live |
| PLASMAX PRODUCTS LIMITED | Private company limited by shares | Live |