| AMERICA HYPERVAST DEVELOPMENTS LIMITED | Private company limited by shares | Dissolved |
| HYPERVAST DEVELOPMENTS LIMITED | Private company limited by shares | Dissolved |
| HYPERVAST INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| HyperView Global Limited | Private company limited by shares | Live |
| HYPERVIEW (H.K.) CO., LIMITED | Private company limited by shares | Dissolved |
| CYL HYPERWARE LIMITED | Private company limited by shares | Live |
| Hyperwarp International Trading Co., Limited | Private company limited by shares | Live |
| Hyperway Limited | Private company limited by shares | Live |
| HYPERWEALTH LIMITED | Private company limited by shares | Dissolved |
| HYPERWIZ TECHNOLOGY (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| HYPERWSN CO., LIMITED | Private company limited by shares | Live |
| HyperX Limited | Private company limited by shares | Live |
| HYPERYON LIMITED | Private company limited by shares | Live |
| Hypesaints Network Limited | | Live |
| Hypetec Limited | Private company limited by shares | Live |
| HYPE-TECH LIMITED | Private company limited by shares | Dissolved |
| HYPEVENOM LIMITED | | Live |
| Hypeworks Limited | | Live |
| HYPEX INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |