| ARSCO INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ARSD06 LIMITED | Private company limited by shares | Live |
| ARSELAN IMPORT & EXPORT CO., LIMITED | Private company limited by shares | Live |
| ARSELLE LIMITED | Private company limited by shares | Dissolved |
| Fortune Arsen International General Trading Limited | | Live |
| ARSENAL LIMITED | Private company limited by shares | Live Ceased dormancy on 22-Sep-2010 |
| ARSENAL CAPITAL LIMITED | Private company limited by shares | Live |
| ARSENAL IMPORT/EXPORT COMPANY LIMITED | Private company limited by shares | Dissolved |
| Arsenal Investment Limited | Private company limited by shares | Live |
| ARSENAL INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Arsenal Precision Limited | Private company limited by shares | Live |
| Service Arsenal Limited | | Live |
| ARSENALE LIMITED -THE- | Private company limited by shares | Live |
| ARSENE VALERE (ASIA) CO., LIMITED | Private company limited by shares | Live |
| Arsene Entertainment Limited | Private company limited by shares | Dissolved |
| Arsenleather Co., Limited | Private company limited by shares | Live |
| Arsenomium Company Limited | Private company limited by shares | Live |
| ARSENTON NOMINEES LIMITED | Private company limited by shares | Live |
| ARSETT LIMITED | Private company limited by shares | Live |
| ARTA TEJARAT ARSHAM INTERNATIONAL COMMIRCIAL CO., LIMITED | Private company limited by shares | Dissolved |
| ARSHIYA HONG KONG LIMITED | Private company limited by shares | Live |
| ARSIA LIMITED | Private company limited by shares | Live |
| ARSIDIAN LIMITED | Private company limited by shares | Live Commenced dormancy on 17-Feb-2015 |
| ARSIMO TRADING LIMITED | | Live |
| ARSIN TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| ARSINAL INTERNATIONAL FASHION (H.K.) LIMITED | Private company limited by shares | Dissolved |
| ARSINO LIMITED | Private company limited by shares | Dissolved |
| ARSIPO LIMITED | Private company limited by shares | Live |
| ARSKEY LIMITED | Private company limited by shares | Live |
| Arskey Tech Limited | Private company limited by shares | Live |
| ARSKORANDY PHARMA LIMITED | Private company limited by shares | Live |
| ARSLAN LIMITED | Private company limited by shares | Live |
| ARSLANIAN M-GROUP LIMITED | Private company limited by shares | Live |
| ARSMAY COMPANY LIMITED | Private company limited by shares | Live |
| ARSODA COMPANY LIMITED | Private company limited by shares | Dissolved |
| ARSOFT LIMITED | Private company limited by shares | Dissolved |
| ARSOLE TRADING LIMITED | Private company limited by shares | Live |
| ARSON LIMITED | Private company limited by shares | Dissolved |
| ARSONIC ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| ARSS06 LIMITED | Private company limited by shares | Live |
| HONGKONG YUYUANGE ARST & CRAFTS CO., LIMITED | Private company limited by shares | Dissolved |
| ARSTEAD LIMITED | Private company limited by shares | Dissolved |
| A.R.STEEL LIMITED | Private company limited by shares | Dissolved |
| ARSTEL INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| ARSTIC COMPANY LIMITED | Private company limited by shares | Live |
| ARSTON LIMITED | Private company limited by shares | Live |
| ARSTOW LIMITED | Private company limited by shares | Dissolved |
| Arstrade Limited | Private company limited by shares | Live |
| ARSTRAKT LIMITED | Private company limited by shares | Dissolved |
| ARSTROMA HK LIMITED | Private company limited by shares | Live |
| ARSUIE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| ARSUR TRADING CO., LIMITED | Private company limited by shares | Live |
| ARSWATCH LIMITED | Private company limited by shares | Live |
| ARSYNERGY RESOURCES LIMITED | Private company limited by shares | Live |
| AR-Sys Limited | Private company limited by shares | Live |
| ARSYSTEM COMPANY LIMITED | | Live |
| KAR TAT (ART) EMBROIDERY COMPANY LIMITED | Private company limited by shares | Dissolved |
| JOY FASHIONS (FINE ART) LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Cultural Studio (Art) Limited | Private company limited by shares | Live |
| AIR (ART INVESTMENT REALITY) LIMITED | Private company limited by shares | Live |
| Ayers Rock Technology (ART) Limited | | Live |
| SKYMAX (ART) COMPANY LIMITED | Private company limited by shares | Dissolved |
| ART0 Limited | | Live |
| ART021 CO., LIMITED | Private company limited by shares | Live |
| ART021 GROUP LIMITED | | Live |
| ART100 GALLERY (HONG KONG) LIMITED | Private company limited by shares | Live |
| ART2REAL LIMITED | Private company limited by shares | Dissolved |
| Art4Life Limited | Company limited by guarantee | Live |
| Art4Raise Limited | Private company limited by shares | Live |
| ARTA LIMITED | Private company limited by shares | Live |
| ARTA ASIA COMPANY LIMITED | Private company limited by shares | Dissolved |
| ARTA DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| ARTA INVESTMENT DEVELOPMENT LIMITED | Private company limited by shares | Live |
| ARTA Finance Limited | | Live |
| ARTA GALLERY LIMITED | | Live |
| PT. ARTA GRIYA MULTIGUNA LIMITED | Private company limited by shares | Live |
| ARTA GROUP LIMITED | Private company limited by shares | Live |
| ARTA (HK) LIMITED | Private company limited by shares | Live |
| ARTA (H.K.) ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ARTA PRINTING (H.K.) COMPANY LIMITED | Private company limited by shares | Live |
| ARTA INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| ARTA INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Arta Investment Company Limited | Private company limited by shares | Live |
| ARTA PROPERTIES LIMITED | Private company limited by shares | Live |
| Arta Property Limited | Private company limited by shares | Live |
| ARTA Services Limited | | Live |
| Arta Shipping Limited | | Live |
| ARTA TOUR LIMITED | Private company limited by shares | Dissolved |
| ARTA TRADE HK LIMITED | Private company limited by shares | Live |
| ARTA TRADING LIMITED | Private company limited by shares | Dissolved |
| ARTA UNDERWRITERS LIMITED | Private company limited by shares | Dissolved |
| ARTABLE EVENT PRODUCTION LIMITED | | Live |
| ARTABLE PROPERTIES LIMITED | Private company limited by shares | Live |
| ARTABLEAU INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Artabler Limited | Private company limited by shares | Live |
| ARTABURG COMPANY LIMITED | Private company limited by shares | Live |
| ARTAC LIMITED | Private company limited by shares | Dissolved |
| ARTAC LIMITED | Private company limited by shares | Dissolved |
| Artacama Limited | Private company limited by shares | Live |
| ARTACT LIMITED | Private company limited by shares | Dissolved |