| ATTEN (HONGKONG) ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| SHENZHEN ATTEN ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| ATTEN GLOBAL LIMITED | Private company limited by shares | Live |
| ATTENBERG COMPANY LIMITED | Private company limited by shares | Live |
| ATTENBOROUGH LIMITED | Private company limited by shares | Dissolved |
| ATTENDANCE LIMITED | Private company limited by shares | Live |
| SERVICE & ATTENDANCE LIMITED | Private company limited by shares | Live |
| CATHAY PACIFIC AIRWAYS CABIN ATTENDANTS ASSOCIATION LIMITED -THE- | Company limited by guarantee | Dissolved |
| Attende Limited | Private company limited by shares | Live |
| WELL ATTENDED LIMITED | Private company limited by shares | Dissolved |
| ATTENTION LIMITED | Private company limited by shares | Dissolved |
| Attention Company Limited -The- | Private company limited by shares | Live |
| ATTENTION CREATIVE LIMITED | Private company limited by shares | Live |
| Attention Group Limited | Private company limited by shares | Dissolved |
| ATTENTION INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| ATTENTION TRADING LIMITED | Private company limited by shares | Live |
| HK AttentionM Interactive Marketing Limited | Private company limited by shares | Live |
| AttentionX Limited | | Live |
| ATTENTIVE AHEAD LIMITED | Private company limited by shares | Live |
| ATTENTIVE LUCK LIMITED | Private company limited by shares | Live |
| ATTENTZIONE COMPANY LIMITED | Private company limited by shares | Dissolved |
| ATTENWOOD COMPANY LIMITED | Private company limited by shares | Dissolved |