| iBlue Limited | Private company limited by shares | Live |
| IBLUE ACCESSORIZE CO., LIMITED | Private company limited by shares | Live |
| iBlue Communications Limited | Private company limited by shares | Live |
| IBLUE ELECTRONICS LIMITED | Private company limited by shares | Live |
| IBlue Board Electronics Limited | Private company limited by shares | Live |
| I-BLUE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| IBLUE PROMOTIONS LIMITED | Private company limited by shares | Live |
| IBLUE TECHNOLOGIES CO., LIMITED | Private company limited by shares | Dissolved |
| Smart iBlue Technology Limited | Private company limited by shares | Live |
| I-BLUE TELECOMMUNICATION TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| IBLUES BOOKSTORE LIMITED | Private company limited by shares | Live |