| POLYGAIN COMPANY LIMITED | Private company limited by shares | Dissolved |
| POLYGAIN LIMITED | Private company limited by shares | Live |
| POLYGAIN ASSETS LIMITED | Private company limited by shares | Dissolved |
| POLYGAIN GROUP LIMITED | Private company limited by shares | Dissolved |
| POLYGAIN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| POLYGAIN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| POLYGAIN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| POLYGAIN INVESTMENTS LIMITED | Private company limited by shares | Live |
| POLYGAIN PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| POLYGAIN RESOURCE LIMITED | Private company limited by shares | Dissolved |
| POLYGAIN TRADING LIMITED | Private company limited by shares | Live |
| POLYGALA COMPANY LIMITED | Private company limited by shares | Dissolved |
| POLYGAME INVESTMENTS LIMITED | Private company limited by shares | Live |
| POLYGAN LIMITED | Private company limited by shares | Live |
| POLYGARD LIMITED | Private company limited by shares | Dissolved |
| POLYGARD PPE CO., LIMITED | Private company limited by shares | Live |
| POLYGARD CARPET CONSULTANTS COMPANY LIMITED | Private company limited by shares | Live |
| POLYGATE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |