| Antibac (Hong Kong) Limited | Private company limited by shares | Dissolved |
| Antibac2k HK Limited | Private company limited by shares | Dissolved |
| ANTIBACTERIA INTERNATIONAL (H.K.) LIMITED | Private company limited by shares | Dissolved |
| KOREA MOTHER'S LOVE ANTI-BACTERIA TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| ANTIBES LIMITED | Private company limited by shares | Dissolved |
| ANTIBIOTICS LIMITED | Private company limited by shares | Dissolved |
| Covid Antibody Diagnostics Limited | Private company limited by shares | Live |
| HYBRID ANTIBODY TECHNOLOGY LIMITED | Private company limited by shares | Live Ceased dormancy on 22-Feb-2008 |
| ANTIC LIMITED | Private company limited by shares | Live |
| ANTICA FAN COMPANY LIMITED | Private company limited by shares | Dissolved |
| ANTICA LIMITED | Private company limited by shares | Live |
| ANTICA CONCEPTS LIMITED | Private company limited by shares | Dissolved |
| ANTICAN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Qi Li Sheng (Anti-Cancer) Medical Limited | Private company limited by shares | Dissolved |
| OUTOFSTOCK DE ANTICCA LIMITED | Private company limited by shares | Live |
| ANTICGROUP LIMITED | Private company limited by shares | Live |
| ANTICIPATE MARINE ENG. LIMITED | Private company limited by shares | Dissolved |
| ANTICIPATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| ANTICK ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| ANTICLUS LIMITED | Private company limited by shares | Live |
| ANTICO LIMITED | Private company limited by shares | Live |
| ANTICO CHEMICALS (CHINA) CO., LIMITED | Private company limited by shares | Live |
| EMPORIO ANTICO LIMITED | Private company limited by shares | Live |
| ANTICO FIRE CONTROL CO., LIMITED | Private company limited by shares | Dissolved |
| Antico Foods Limited | Private company limited by shares | Live |
| ANTICO INTERNATIONAL LIMITED | Private company limited by shares | Live |
| ANTICO INTERNATIONAL PTY LIMITED | Private company limited by shares | Live |
| CHINA ANTI-CORRUPTION NEWS GROUP LIMITED | Private company limited by shares | Dissolved |
| CHINA ANTI-CORRUPTION PUBLISHING LIMITED | Private company limited by shares | Dissolved |
| TianYing Anti-corruption International Limited | Private company limited by shares | Live |
| ASIAN ANTI-COUNTERFEIT ASSOCIATION LIMITED | Private company limited by shares | Live |
| China Anti-counterfeit Company Limited | | Live |
| RELIANCE ANTICOUNTERFEIT SOLUTION COMPANY LIMITED | Private company limited by shares | Live |
| iQODE Anti-counterfeit Technology Limited | Private company limited by shares | Dissolved |
| Anticringe Society Limited | | Live |
| Ben & SC Antics Limited | Private company limited by shares | Live |
| ANTICUS WOOD LIMITED | Private company limited by shares | Live |
| ANTIDE LIMITED | Private company limited by shares | Dissolved |
| ANTIDHOT LIMITED | Private company limited by shares | Dissolved |
| Antidigm Limited | Private company limited by shares | Live |
| Anti-disease Charity Fund Limited | Company limited by guarantee | Live |
| ANTIDIVA HK Limited | | Live |
| AntiDote Limited | Private company limited by shares | Live |
| ANTI-DRUG ARMY OF HONG KONG LIMITED | Company limited by guarantee | Live |
| ANTIE INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Live |
| ANTI-EMPTY CO. LIMITED | Private company limited by shares | Live |
| AntiEntropy (Hongkong) Tech Co., Limited | | Live |
| Anti-epidemic Alliance Limited | Private company limited by shares | Live |
| ANTIER INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| ANTIETAM LIMITED | Private company limited by shares | Dissolved |
| ANTIFA INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| GERMANY YI NUO WEI ANTI-FADING HEALTH MANAGEMENT GROUP CO., LIMITED | Private company limited by shares | Live |
| HONG KONG CHINA TELECODE ANTI-FAKE CO LIMITED | Private company limited by shares | Dissolved |
| ANTI-FIRE COMPANY LIMITED | Private company limited by shares | Dissolved |
| PINGWEI ANTI-FORGERY INK LIMITED | Private company limited by shares | Live |
| Antifragile Limited | Private company limited by shares | Live |
| DIYOUTE ANTIFREEZE LIMITED | Private company limited by shares | Live |
| ANTIGEN LIMITED | Private company limited by shares | Dissolved |
| Antigenic Limited | Private company limited by shares | Live |
| ANTIGO LIMITED | Private company limited by shares | Dissolved |
| THE ANTIGONE LIMITED | | Live |
| Hong Kong Antigoni Electronics Limited | Private company limited by shares | Live |
| AntiGravity Company Limited | Private company limited by shares | Dissolved |
| Antigravity Games Limited | Private company limited by shares | Live |
| C.E.I. ANTIGUA LIMITED | Private company limited by shares | Dissolved |
| CHENGDU WEIMIN DETECTIVES ANTI-INTERCEPTION AND EAVESDROPPING SECURITY LIMITED | Private company limited by shares | Live |
| Antij Limited | Private company limited by shares | Live |
| CHINESE ACADEMY OF LITERATURE & HISTORY ON ANTI-JAPANESE WAR LIMITED | Private company limited by shares | Dissolved |
| CHINESE ACADEMY OF LITERATURE & HISTORY ON ANTI-JAPANESE WAR LIMITED | Private company limited by shares | Live |
| Antik SK HK Limited | Private company limited by shares | Live |
| ANTIL LIMITED | Private company limited by shares | Dissolved |
| ANTILLES LIMITED | Private company limited by shares | Live |
| ATLANTIC ANTILLES GULF NAVIGATION LIMITED | Private company limited by shares | Dissolved |
| ANTILOPE LIMITED | Private company limited by shares | Dissolved |
| ANTIM ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| ANTIM INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| ANTIM TRADING LIMITED | Private company limited by shares | Live |
| ANTIMA RESOURCES (OVERSEAS) LIMITED | Private company limited by shares | Dissolved |
| ADVANCED ANTIMICROBIAL DEVICES LIMITED | Private company limited by shares | Live |
| HONG KONG METAL ANTIMICROBIAL LIMITED | Private company limited by shares | Dissolved |
| Pollex Anti-Mildew Materials Co., Limited | | Live |
| ANTIMONY PRODUCTS OF AMERICA N.V. LIMITED | Private company limited by shares | Dissolved |
| HK NEW HUACHANG ANTIMONY INDUSTRY FLAME RETARDANT MATERIAL LIMITED | Private company limited by shares | Dissolved |
| ANTIMONY STAR IMP & EXP LIMITED | | Live |
| ANTI-MOSQUITO PRO LIMITED | Private company limited by shares | Live |
| ANTIN LIMITED | Private company limited by shares | Dissolved |
| ANTIN ENTERPRISES LIMITED | Private company limited by shares | Live Commenced dormancy on 13-Jul-1998 |
| ANTIN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| ANTINA LIMITED | Private company limited by shares | Dissolved |
| ANTINA ENTERPRISES LIMITED | Private company limited by shares | Live |
| ANTINE LIMITED | Private company limited by shares | Live |
| ANTINE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| ANTINE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| ANTINE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| ANTINEA COMPANY LIMITED | Private company limited by shares | Live |
| AnTiNiYa (China) Limited | Private company limited by shares | Live |
| ANTIOCHIA COMPANY LIMITED | Private company limited by shares | Live |
| ANTION COMPANY LIMITED | Private company limited by shares | Live |
| Antipasto Hong Kong Limited | Private company limited by shares | Dissolved |
| ANTIPEAR COMPANY LIMITED | Private company limited by shares | Live |