| AROSA PROPERTY LIMITED | Private company limited by shares | Dissolved |
| AROSA TRADING LIMITED | Private company limited by shares | Dissolved |
| AROSA TRADING CO., LIMITED | Private company limited by shares | Live |
| HK AROSEISAROSEISAROSE LIMITED | | Live |
| Arosschip Electronics Co., Limited | | Live |
| Arotech Limited | Private company limited by shares | Live |
| Aro-Tech Corp. Limited | Private company limited by shares | Live |
| AROTECK COMPANY LIMITED | Private company limited by shares | Live |
| AROTEKH LIMITED | Private company limited by shares | Live |
| AROTHER Limited | | Live |
| AROTIP COMPANY LIMITED | Private company limited by shares | Dissolved |
| AROTON LIMITED | Private company limited by shares | Live |
| AROTORA LIMITED | Private company limited by shares | Live |
| WORLD AROUD EXCELLENCE SCIENCE AND EDUCATION ASSOCIATION LIMITED | Private company limited by shares | Dissolved |
| AROUND WAY LIMITED | Private company limited by shares | Dissolved |
| Around Limited | Private company limited by shares | Live |
| All Around You Limited | Private company limited by shares | Live |
| ALL AROUND COMPANY LIMITED | | Live |
| WORLD AROUND AILAO PAINTING AND CALLIGRAPHY ASSOCITION LIMITED | Private company limited by shares | Dissolved |
| BEST AROUND LIMITED | Private company limited by shares | Dissolved |
| Around The Block Company Limited | Private company limited by shares | Live |
| JL AROUND THE WORLD TECHNOLOGY NETWORK BUSINESS CONSULTATION LIMITED | Private company limited by shares | Live |
| AROUND CENTURY LIMITED | Private company limited by shares | Live |
| ALL AROUND ENTERPRISES LIMITED | Private company limited by shares | Live |
| PRINT AROUND THD WORLD (HK) PRINTING INT'L LIMITED | Private company limited by shares | Live |
| Just Around Co Limited | Private company limited by shares | Live |
| MERRY GO AROUND LIMITED | Private company limited by shares | Live |
| AROUND OCEAN COMPANY LIMITED | Private company limited by shares | Dissolved |
| AROUND OCEAN LIMITED | | Live |
| All Around Service Limited | | Live |
| Around Wellington Company Limited | Private company limited by shares | Live |
| ALL AROUNDED FASHION GROUP LIMITED | Private company limited by shares | Dissolved |
| Aroundphone Company Limited | Private company limited by shares | Live |
| AROUND-THE-CITY VEHICLES PAGING SERVICES & LOGISTICS LIMITED | Private company limited by shares | Live |
| AROUQI LIMITED | Private company limited by shares | Live |
| AROUSAL LIMITED | Private company limited by shares | Dissolved |
| Arousal Joint Limited | Private company limited by shares | Live |
| Wonder Arouse CO., LIMITED | Private company limited by shares | Live |
| AROUSE REVOLUTION LIMITED | Private company limited by shares | Dissolved |
| Arousoul Limited | | Live |
| Arovia Hong Kong Limited | Private company limited by shares | Live |
| ASIA AROWANA LIMITED | Private company limited by shares | Live |
| ASIA AROWANA 05 LIMITED | Private company limited by shares | Live |
| AROWANA ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Mega Arowana Limited | Private company limited by shares | Live |
| AROWANA SHIPPING LIMITED | Private company limited by shares | Live |
| AROWE GROUP CO., LIMITED | Private company limited by shares | Live |
| AROX ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| AROX (H.K.) LIMITED | Private company limited by shares | Live |
| AROXTA.COM LIMITED | Private company limited by shares | Live |
| A.ROXY INDUSTRIAL LIMITED | Private company limited by shares | Live |
| A.ROXY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| AROY MAK MAK LIMITED | Private company limited by shares | Live |
| Aroy Innovation Company Limited | Private company limited by shares | Live |
| Aroyi Limited | Private company limited by shares | Live |
| AROZZI LIMITED | Private company limited by shares | Live |