| ARTCO LIMITED | Private company limited by shares | Live |
| ARTCO INC LIMITED | Private company limited by shares | Live |
| ARTCO ARTS AND CRAFTS CO. LIMITED | Private company limited by shares | Dissolved |
| Artco 33 Catering Limited | Private company limited by shares | Live |
| ARTCO CREATIVE CO., LIMITED | Private company limited by shares | Dissolved |
| ARTCO DYNASTY CO., LIMITED | Private company limited by shares | Live |
| ARTCO GROUP CO., LIMITED | Private company limited by shares | Live |
| ARTCO CONCEPT COMPANY LIMITED | Private company limited by shares | Live |
| ARTCO DESIGN & CONSTRUCTION LIMITED | Private company limited by shares | Live |
| ARTCO DESIGN CONSULTANT COMPANY LIMITED | Private company limited by shares | Dissolved |
| ARTCO CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| ARTCO DESIGN & CONTRACTING LIMITED | Private company limited by shares | Dissolved |
| ARTCO CORPORATION LIMITED | Private company limited by shares | Dissolved |
| ARTCO CORPORATION LIMITED | Private company limited by shares | Live |
| Artco Decoration Limited | | Live |
| ARTCO CONSTRUCTION & DECORATION CO. LIMITED | Private company limited by shares | Live |
| ARTCO DESIGN COMPANY LIMITED | Private company limited by shares | Live |
| ARTCO TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| ARTCO DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| ARTCO DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| ARTCO HONG KONG DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| ARTCO OVERSEAS PROPERTY DEVELOPMENT LIMITED | Private company limited by shares | Live |
| ARTCO CLOSET & DRYWALL SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| ARTCO ELECTRONICS LIMITED | Private company limited by shares | Live |
| ARTCO WATCH EMBRYO FACTORY LIMITED | Private company limited by shares | Live |
| ARTCO ENTERPRISE LIMITED | Private company limited by shares | Live |
| ARTCO ENTERPRISES LIMITED | Private company limited by shares | Live |
| ARTCO FASHION WORKS LIMITED | Private company limited by shares | Live |
| Artco Genesis Limited | | Live |
| ARTCO GLOBAL LIMITED | Private company limited by shares | Live |
| ARTCO INVESTMENT (GROUP) LIMITED | Private company limited by shares | Live |
| NEW ARTCO (HK) LIMITED | Private company limited by shares | Dissolved |
| ARTCO (H.K.) LIMITED | Private company limited by shares | Live |
| ARTCO (H.K.) INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| ARTCO (H.K.) INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| ARTCO DESIGN (HK) LIMITED | Private company limited by shares | Live |
| ARTCO HOLDINGS LIMITED | Private company limited by shares | Live |
| ARTCO HONG KONG GROUP LIMITED | Private company limited by shares | Dissolved |
| ARTCO INCORPORATION LIMITED | Private company limited by shares | Live |
| ARTCO INDUSTRIAL LIMITED | Private company limited by shares | Live |
| GLOBAL ARTCO INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| ARTCO INTERIOR DECORATION (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| ARTCO INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| ARTCO INTERNATIONAL LIMITED | Private company limited by shares | Live Ceased dormancy on 15-May-2012 |
| ARTCO INTERNATIONAL DEVELOP LIMITED | Private company limited by shares | Live |
| ARTCO INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| ARTCO INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| ARTCO INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Live |
| ARTCO INTERNATIONAL PRODUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| ARTCO INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ARTCO LINK LIMITED | Private company limited by shares | Dissolved |
| ARTCO JEWELRY MANUFACTURING COMPANY LIMITED | Private company limited by shares | Live |
| ARTCO PACIFIC LIMITED | Private company limited by shares | Live |
| ARTCO TIME PIECES (CHINA) LIMITED | Private company limited by shares | Dissolved |
| ARTCO ADVERTISING PRODUCTIONS CO. LIMITED | Private company limited by shares | Dissolved |
| ART-CO PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| ARTCO PROPERTIES LIMITED | Private company limited by shares | Live |
| ARTCO SERVICES LIMITED | Private company limited by shares | Dissolved |
| ARTCO ALUMINIUM & STEEL ENGINEERING LIMITED | Private company limited by shares | Live |
| ARTCO DESIGN STUDIO (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| ARTCO TECHNOLOGY LIMITED | Private company limited by shares | Live |
| ARTCO TRADER LIMITED | Private company limited by shares | Live |
| ARTCO TRADING LIMITED | Private company limited by shares | Dissolved |
| ARTCO WALL DECOR LIMITED | Private company limited by shares | Dissolved |
| ARTCO WATCH LIMITED | Private company limited by shares | Live |
| ARTCO WORKSHOP LIMITED | Private company limited by shares | Dissolved |
| ArtCoding Limited | Private company limited by shares | Live |
| ARTCOE LIMITED | Private company limited by shares | Live |
| ARTCOE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Artcoffee Studio Limited | | Live |
| CHINA ORIENTAL ART-COLLEGE LIMITED | Private company limited by shares | Dissolved |
| CHINA ORIENTAL ART-COLLEGE ANHUI BRANCH LIMITED | Private company limited by shares | Dissolved |
| Artcolor Computer Limited | | Live |
| UNIVERSAL ARTCOLOR LIMITED | Private company limited by shares | Dissolved |
| ARTCOM LIMITED | Private company limited by shares | Live |
| BEN ART.COM LIMITED | Private company limited by shares | Dissolved |
| ARTCOM INC LIMITED | Private company limited by shares | Live |
| FINE ART.COM LIMITED | Private company limited by shares | Dissolved |
| ARTCOMMODITY LIMITED | Private company limited by shares | Live |
| ARTCON LIMITED | Private company limited by shares | Dissolved |
| ARTCORE COMPANY LIMITED | Private company limited by shares | Dissolved |
| ARTCORE INVESTMENT LIMITED | Private company limited by shares | Live |
| ARTCORP LIMITED | Private company limited by shares | Live |
| ARTCORP LIMITED | Private company limited by shares | Live |
| ARTCORP GLOBAL LIMITED | Private company limited by shares | Live |
| ARTCORP INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| ARTCOTEX LIMITED | Private company limited by shares | Live Commenced dormancy on 27-Jun-2000 |
| ARTCOTEX INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ARTCOURSE DESIGN LIMITED | Private company limited by shares | Dissolved |
| ARTCOURT FASHIONS LIMITED | Private company limited by shares | Live |
| ARTCOURT GARMENTS FACTORY LIMITED | Private company limited by shares | Dissolved |
| ARTCOUSTIC LIMITED | Private company limited by shares | Dissolved |