| MARCO POLO SANITARY WARE (ITALY) INDUSTRY CO., LIMITED | Private company limited by shares | Dissolved |
| ITALY MARCO POLO INTERNATIONAL SANITARY GROUP LIMITED | Private company limited by shares | Dissolved |
| MARCO POLO HOLDING (ITALY) CERAMICS INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| MARCO POLO SANITARY WARE (ITALY) INDUSTRY LIMITED | Private company limited by shares | Live |
| ITALY MARCO POLO SANITARY WARE (INT'L) HOLDING LIMITED | Private company limited by shares | Live |
| MARCO POLO SANITARY WARE (ITALY) INT'L HOLDING LIMITED | Private company limited by shares | Dissolved |
| MARCO POLO SANITARY WARES (ITALY) INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| MARCO JEWELLERY LIMITED | Private company limited by shares | Dissolved |
| MARCO KNITTING FACTORY LIMITED | Private company limited by shares | Dissolved |
| MARCO LAKE LIMITED | Private company limited by shares | Dissolved |
| MARCO LEGEND LIMITED | Private company limited by shares | Dissolved |
| MARCO LONG LIMITED | Private company limited by shares | Dissolved |
| MARCO LONG DIGITAL LIMITED | Private company limited by shares | Dissolved |
| MARCO & MARI COMPANY LIMITED | Private company limited by shares | Live |
| MARCO MARINE SERVICE LIMITED | Private company limited by shares | Live |
| PACIFIC MARCO LIMITED | Private company limited by shares | Dissolved |
| MARCO PACIFIC LIMITED | Private company limited by shares | Live |
| MARCO PACIFIC LIMITED | | Live |
| PEPPY MARCO COMPANY LIMITED | Private company limited by shares | Dissolved |
| MARCO PIERRE LIMITED | Private company limited by shares | Dissolved |
| MARCO PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| MARCO (PROPERTIES) LIMITED | Private company limited by shares | Dissolved |
| MARCO PROPERTIES LIMITED | Private company limited by shares | Live |
| MARCO RISING LIMITED | Private company limited by shares | Dissolved |
| RYAN & MARCO COMPANY LIMITED | Private company limited by shares | Dissolved |
| MARCO SAIL LIMITED | Private company limited by shares | Dissolved |
| MARCO SALLY LIMITED | Private company limited by shares | Live |
| MARCO SENSE LIMITED | Private company limited by shares | Live |
| MARCO BUSINESS SERVICE LIMITED | | Live |
| HK MARCO POLO EUROPEAN CERAMICS TECHNOLOGY SHARES LIMITED | Private company limited by shares | Live |
| HK MARCO POLO SANITARY WARE INVESTMENT SHARES LIMITED | Private company limited by shares | Live |
| MARCO SHIPPING LIMITED | Private company limited by shares | Dissolved |
| MARCO SHIPPING LIMITED | Private company limited by shares | Live |
| MARCO SHOES COMPANY LIMITED | Private company limited by shares | Dissolved |
| MARCO SKATES LIMITED | Private company limited by shares | Live |
| Marco Spin Limited | Private company limited by shares | Live |
| Marco Studio Limited | Private company limited by shares | Live |
| MARCO SUNNY LIMITED | Private company limited by shares | Dissolved |
| MARCO TECH ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MARCO TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| MARCO TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| MARCO HK TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Marco Technology Limited | Private company limited by shares | Live |
| MARCO TEMPO HK LIMITED | Private company limited by shares | Dissolved |
| Marco Timber Limited | Private company limited by shares | Live |
| MARCO TIME LIMITED | Private company limited by shares | Dissolved |
| MARCO & NEW TIME LIMITED | Private company limited by shares | Dissolved |
| San Marco Trade Limited | Private company limited by shares | Live |
| MARCO TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| MARCO TRADING LIMITED | Private company limited by shares | Live |
| Marco Trading HK Limited | Private company limited by shares | Live |
| Marco HK Trading Limited | | Live |
| MARCO BEST TRADING LIMITED | Private company limited by shares | Dissolved |
| MARCO LEE GOLD TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| UHI MARCO OCEAN TRANSPORTATION LIMITED | Private company limited by shares | Live |
| MARCO VALVE LIMITED | Private company limited by shares | Live |
| WENZHOU MARCO VALVE LIMITED | Private company limited by shares | Live |
| MARCO WEALTH INVESTMENT LIMITED | Private company limited by shares | Live |
| MARCO WEALTH PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| MARCO WINNING LIMITED | Private company limited by shares | Dissolved |
| Marco4243 Limited | | Live |
| MARCO88 COMPANY LIMITED | | Live |
| Marcobelle Company Limited | Private company limited by shares | Dissolved |
| MARCOBRUNO INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| MARCOCHIP ELECTRONIC TECHNOLOGY LIMITED | | Live |
| MARCO-CIPEL LIMITED | Private company limited by shares | Live |
| MARCOGEN CORPORATION LIMITED | Private company limited by shares | Dissolved |
| MARCOGEN ENTERPRISE COMPANY LIMITED | Private company limited by shares | Dissolved |
| MARCOGEN INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| MarcoJunior Co., Limited | Private company limited by shares | Live |
| MARCOKALANTARI LIMITED | Private company limited by shares | Dissolved |
| MARCOL LIMITED | Private company limited by shares | Dissolved |
| Marcol Development Company Limited | Private company limited by shares | Live |
| MARCOLAND LIMITED | Private company limited by shares | Dissolved |
| MARCOLE ENTERPRISES LIMITED | Private company limited by shares | Live |
| MARCOLE PRODUCT DESIGNS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| MARCOLET LIMITED | Private company limited by shares | Dissolved |
| MARCO-LING FUR LIMITED | Private company limited by shares | Live |
| MARCO-LING FUR PROCESSING LIMITED | Private company limited by shares | Live |
| MARCOLO ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MARCOLUCK INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| MARCOM MAIL COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| MAR-COM CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| DESIGN TEN MARCOM LIMITED | Private company limited by shares | Live |
| MARCOM EXPRESS MEDIA LIMITED | Private company limited by shares | Dissolved |
| MARCOM GROUP LIMITED | Private company limited by shares | Live |
| Marcom Industry co., Limited | Private company limited by shares | Live |
| MARCOM MARINE LIMITED | Private company limited by shares | Dissolved |
| Marcom Search Limited | Private company limited by shares | Dissolved |
| MarcomBase Limited | | Live |
| MARCOM-CHINA.COM COMPANY LIMITED | Private company limited by shares | Live |
| MARCOM-HONGKONG.COM COMPANY LIMITED | Private company limited by shares | Live |
| Marcomme Limited | Private company limited by shares | Live |
| MarComRec Limited | Private company limited by shares | Live |
| MARCOM-SERVICES.COM COMPANY LIMITED | Private company limited by shares | Dissolved |
| MARCON LIMITED | Private company limited by shares | Dissolved |
| MARCON LIMITED | Private company limited by shares | Live |
| MARCON INVESTMENT LIMITED | Private company limited by shares | Live |
| MARCON TRADING LIMITED | Private company limited by shares | Dissolved |
| MARCONA LIMITED | Private company limited by shares | Dissolved |