| Company Name | Type | Status |
|---|---|---|
| CERTO AUCTORE LIMITED | Private company limited by shares | Live |
| Hong Kong Certo Technology Co., Limited | Private company limited by shares | Live |
| Certo Successo (HK) Limited | Private company limited by shares | Dissolved |
| CERTO INTERNATIONAL (H.K.) LIMITED | Private company limited by shares | Dissolved |
| CERTO INVESTMENT AND MINING GROUP LIMITED | Private company limited by shares | Live |
| certoplast Asia Pacific Limited | Private company limited by shares | Live |
| CERTOSA TRADING LIMITED | Private company limited by shares | Live |