| Hong Kong Aitesen Trade Co., Limited | Private company limited by shares | Live |
| H.K AITESI HYGIENE ROOM LIMITED | Private company limited by shares | Dissolved |
| AITESI TRADE LIMITED | Private company limited by shares | Live |
| AITET ELECTRONIC CO., LIMITED | Private company limited by shares | Live |
| AITEXM ELECTRONICS LIMITED | Private company limited by shares | Live |
| AITHER INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| AITHER ENTERTAINMENT LIMITED | Private company limited by shares | Live |
| AITHER GLOBAL LIMITED | Private company limited by shares | Live |
| AITHER MEDICAL LIMITED | Private company limited by shares | Live |
| Aither Medical Holding Limited | Private company limited by shares | Live |
| Aither Technologies Limited | Private company limited by shares | Live |
| Aithley Garden Limited | Private company limited by shares | Live |
| AITI TECH LIMITED | | Live |
| AITI TRADE LIMITED | | Live |
| Aitia Business Advisory Limited | Private company limited by shares | Live |
| Aitia Corporate Secretaries Limited | Private company limited by shares | Live |
| AITIA (HK) CPA LIMITED | Private company limited by shares | Live |
| Aitia Media Limited | | Live |
| Aitia Taxation Advisory Limited | Private company limited by shares | Live |
| AITID LIMITED | Private company limited by shares | Live |
| AITIELONG TRADE LIMITED | | Live |
| AI-TIMES LIMITED | Private company limited by shares | Dissolved |
| AITING DEVELOPMENT CO., LIMITED | Private company limited by shares | Live |
| FRANCE AITINGZHI (INT'L) FASHION LIMITED | Private company limited by shares | Dissolved |
| AITKEN ENTERPRISES LIMITED | Private company limited by shares | Live |
| AITKEN, VANSON & COMPANY, LIMITED | Private company limited by shares | Live |
| Aitkenson Limited | Private company limited by shares | Dissolved |
| AITKEY HONGKONG LIMITED | Private company limited by shares | Live |
| AITLAX LIMITED | Private company limited by shares | Dissolved |
| AITLEET COMPANY LIMITED | Private company limited by shares | Dissolved |
| Aitmexcn Trading Limited | | Live |
| AITOBAI COMPANY LIMITED | Private company limited by shares | Live |
| AITODAITA LIMITED | Private company limited by shares | Live Commenced dormancy on 29-Jul-2013 |
| AITOL TECH LIMITED | Private company limited by shares | Live |
| AITOMU GROUP LIMITED | Private company limited by shares | Dissolved |
| AITOMU OPTICAL GOURP LIMITED | | Live |
| SHANGHAI AITOMU MACHINERY CO., LIMITED | Private company limited by shares | Live |
| AITON COMPANY LIMITED | Private company limited by shares | Dissolved |
| Aiton International Development Co., Limited | Private company limited by shares | Live |
| Aitoo Limited | | Live |
| AITORI LIMITED | | Live |
| AITORPEICO DE ENTERPRISE CO., LIMITED | Private company limited by shares | Live |
| AITOS HK LIMITED | Private company limited by shares | Live |
| AITOX LIMITED | Private company limited by shares | Live |
| AITS LIMITED | Private company limited by shares | Dissolved |
| AITS HONG KONG LIMITED | Private company limited by shares | Dissolved |
| XIAMEN AITSTONE INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| AITUBE LIMITED | | Live |
| AITUNING GROUP (HK) LIMITED | Private company limited by shares | Live |
| AITUTAKI POLINESIAN GROUP INC LIMITED | Private company limited by shares | Dissolved |
| AITUTAKI PACIFIC LIMITED | Private company limited by shares | Dissolved |
| AITV LIMITED | Private company limited by shares | Live |
| Aity Group Limited | | Live |
| AIUE LIMITED | Private company limited by shares | Live |
| aiumed co., Limited | | Live |
| AIUS LIMITED | Private company limited by shares | Dissolved |
| AIUSH INVESTMENT HOLDING CO., LIMITED | Private company limited by shares | Live |
| AIUTI COMPANY LIMITED | Private company limited by shares | Dissolved |
| Aival Limited | Private company limited by shares | Live |
| AIVAST Limited | Private company limited by shares | Live |
| AI-vBRAIN LIMITED | | Live |
| AIVEDETTE LIMITED | Private company limited by shares | Live |
| SHENZHEN AIVER (HONG KONG) GARMENT CO., LIMITED | Private company limited by shares | Dissolved |
| AIVESTDAO LIMITED | | Live |
| AIVICO INDUSTRIAL (HK) LIMITED | Private company limited by shares | Live |
| AIVIFAN LIMITED | Private company limited by shares | Live |
| AIVINI INTERNATIONAL LIMITED | Private company limited by shares | Live |
| AiViP.SPACE LIMITED | Private company limited by shares | Live |
| AIVIS COMPANY LIMITED | Private company limited by shares | Live |
| AIVISON LIMITED | Private company limited by shares | Live |
| AIVM LIMITED | Private company limited by shares | Live |
| AIVO CO., LIMITED | Private company limited by shares | Live |
| Aivo Technology Limited | Private company limited by shares | Live |
| HK AIVO TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Aivoice Limited | | Live |
| AIVOLU GROUP LIMITED | Private company limited by shares | Dissolved |
| HK AIVONO TECHNOLOGY CO., LIMITED | | Live |
| Aivox Limited | | Live |
| AIVR Company Limited | Private company limited by shares | Live |
| AIVRAR Studio Limited | Private company limited by shares | Live |
| AIWA LIMITED | Private company limited by shares | Dissolved |
| ACCUTUNE USA AIWA LIMITED | Private company limited by shares | Live |
| FRANCE AIWALONG COSMETICS CO., LIMITED | Private company limited by shares | Live |
| HONG KONG FUCHENG AIWAN LIMITED | Private company limited by shares | Live |
| AIWANGZU GROUP (HK) CO., LIMITED | Private company limited by shares | Live Commenced dormancy on 14-Sep-2015 |
| GERMANY AIWARON MEDICAL INSTRUMENTS LIMITED | Private company limited by shares | Live |
| AIWASTAR LIMITED | Private company limited by shares | Live |
| AIWAY INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| Aiway Technology Limited | Private company limited by shares | Live |
| AIWAYS Hong Kong Holdings Limited | Private company limited by shares | Live |
| AIWC LIMITED | | Live |
| ai-Wealth Limited | Private company limited by shares | Live |
| AIwealth Consultant Limited | Private company limited by shares | Live |
| AIWEB LIMITED | | Live |
| AiWEi LIMITED | Private company limited by shares | Live |
| Sweden Aiweida Machinery (Industry) Co., Limited | | Live |
| HONG KONG AIWEIDY LIGHTING CO., LIMITED | Private company limited by shares | Live |
| AIWEIDY LIGHTING CO., LIMITED | Private company limited by shares | Live |
| AIWEIER ENTERPRISE CO., LIMITED | Private company limited by shares | Live |
| HK AIWEIER FINERY CO., LIMITED | Private company limited by shares | Live |