| Company Name | Type | Status |
|---|---|---|
| ATINA LIMITED | Private company limited by shares | Live |
| ATINA Group Limited | Private company limited by shares | Live |
| A-TINA TOOLS COMPANY LIMITED | Private company limited by shares | Dissolved |
| ATINARS LIMITED | Private company limited by shares | Dissolved |
| ATING LIMITED | Live | |
| ATINS CO., LIMITED | Private company limited by shares | Live |
| at.Intervals Fine Arts Studio Limited | Private company limited by shares | Live |
| ATINWICK LIMITED | Private company limited by shares | Dissolved |
| ATINY LIMITED | Private company limited by shares | Live |