| NINGBO SEALAN THERMALINSULATION & SEALING CO., LIMITED | Private company limited by shares | Live |
| SEALAND COMPANY LIMITED | Private company limited by shares | Dissolved |
| SEALAND LIMITED | Private company limited by shares | Dissolved |
| SEALAND BEST INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SEALAND (CHINA) COMPANY LIMITED | Private company limited by shares | Dissolved |
| TOP SEALAND INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| SEALAND INTERNATIONAL INVESTMENT (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| Sealand Machinery Co., Limited | Private company limited by shares | Live |
| SEALAND MARITIME CO., LIMITED | Private company limited by shares | Live |
| SEALAND WATERSPORTS CO., LIMITED | Private company limited by shares | Live |
| SEALAND COMMERCIAL GROUP LIMITED | Private company limited by shares | Live |
| SEALAND CONCEPT ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SEALAND CONSTRUCTION MACHINERY SOLUTIONS CO., LIMITED | Private company limited by shares | Live |
| COSCO SEALAND LIMITED | Private company limited by shares | Live |
| SEALAND CREATION LIMITED | Private company limited by shares | Live |
| SEALAND CULTURAL & PUBLISHING COMPANY, LIMITED | Private company limited by shares | Dissolved |
| SEALAND HOVERCRAFT ( FAR EAST ) LIMITED | Private company limited by shares | Dissolved |
| SEA-LAND DESIGN & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| SEALAND ENGINEERING (MARINE) COMPANY LIMITED | Private company limited by shares | Dissolved |
| PACIFIC SEA-LAND ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SEALAND INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SEALAND ENTERPRISES LIMITED | Private company limited by shares | Live |
| SEALAND ENVIRON-TECH COMPANY LIMITED | Private company limited by shares | Live |
| SEALAND ESTATES LIMITED | Private company limited by shares | Dissolved |
| SEALAND FOODS CO., LIMITED | Private company limited by shares | Live |
| YEE LEE SEA-LAND FORWARDING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Global Sealand International Limited | Private company limited by shares | Live |
| GOODRICH SEA-LAND SERVICE LIMITED | Private company limited by shares | Dissolved |
| GREAT SEALAND CO., LIMITED | Private company limited by shares | Dissolved |
| GREAT SEALAND OVERSEAS CO., LIMITED | Private company limited by shares | Dissolved |
| SEALAND GROUP LIMITED | Private company limited by shares | Dissolved |
| AVA SEA-LAND GROUP LIMITED | Private company limited by shares | Live |
| Sealand International Group Limited | Private company limited by shares | Live |
| SEALAND INT'L INVESTMENT GROUP LIMITED | Private company limited by shares | Dissolved |
| NEW SEALAND RESOURCES GROUPS LIMITED | Private company limited by shares | Dissolved |
| SEALAND INTERNATIONAL (HK) COMPANY LIMITED | Private company limited by shares | Live |
| Hong Kong SeaLand Co., Limited | Private company limited by shares | Live |
| TEEM LUCK HONG SEA-LAND PRODUCTS COMPANY LIMITED | Private company limited by shares | Live |
| SEALAND TRADING (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG XING SEA-LAND ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| SEALAND MARITIME HOTEL SERVICE LIMITED | Private company limited by shares | Live |
| SEALAND INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| SEALAND (HK) INFORMATION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SEA-LAND ORIENT INFRASTRUCTURE LIMITED | Private company limited by shares | Dissolved |
| SEALAND INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SEALAND INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SEALAND INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SEALAND INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Live |
| NEW SEALAND INTERNATIONAL LIMITED | Private company limited by shares | Live |
| U.K SEALAND FURNITURE INT'L GROUP LIMITED | Private company limited by shares | Dissolved |
| SEALAND INVESTMENT LIMITED | Private company limited by shares | Live |
| SEALAND INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SEALAND INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Sealand Karp Group Limited | Private company limited by shares | Live |
| HK SEALAND SUPPLY CHAIN MANAGEMENT LIMITED | Private company limited by shares | Live |
| Sealand Marine Co., Limited | Private company limited by shares | Dissolved |
| SEALAND MARINE (HK) CO., LIMITED | Private company limited by shares | Live |
| SEA-LAND MINING LIMITED | Private company limited by shares | Live |
| NYLEX SEALAND TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| HK SEALAND ORGANISM LIMITED | Private company limited by shares | Dissolved |
| SEA-LAND ORIENT LIMITED | Private company limited by shares | Dissolved |
| OVERLAND INTERNATIONAL SEA-LAND WAREHOUSE LOGISTICS COMPANY LIMITED | Private company limited by shares | Live |
| SEALAND OVERSEAS FOODS CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| SEALAND PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| SEALAND PROPERTIES LIMITED | Private company limited by shares | Live |
| HK YACHT SEALAND RECREATION AND LEISURE LIMITED | Private company limited by shares | Live |
| SEALAND RESOURCES OIL & GAS LIMITED | Private company limited by shares | Dissolved |
| Sci-Med And Sealand Limited | Private company limited by shares | Live |
| Sealand Maritime Service Limited | Private company limited by shares | Live |
| SHANGHAI FAR SEALAND TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Shing Kee SeaLand Group Limited | Private company limited by shares | Live |
| KWAN SHING SEA-LAND TRANSPORTATION LIMITED | Private company limited by shares | Dissolved |
| FU SHING SEA-LAND TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| SEALAND SHIPPING COMPANY LIMITED | | Live |
| SEALAND SUPPLIES COMPANY LIMITED | Private company limited by shares | Dissolved |
| Sealand Technology (HK) Limited | Private company limited by shares | Live |
| SEALAND TECHNOLOGY INVESTMENT FUND LIMITED | Private company limited by shares | Live |
| NINGBO SEALAND REFRIGERATION TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| CHIE TECK SEA-LAND PRODUCTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| SEALAND TELEVISION CO., LIMITED | Private company limited by shares | Dissolved |
| SEA-LAND ORIENT TERMINALS LIMITED | Private company limited by shares | Dissolved |
| SEALAND TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SEALAND TRADING LIMITED | Private company limited by shares | Dissolved |
| SEALAND ASIAN TRADING COMPANY LIMITED | Private company limited by shares | Live |
| Sealand Technology Trading Co., Limited | Private company limited by shares | Live |
| SEALAND SHIPPING INTERNATIONAL TRANSPORT LIMITED | | Live |
| U & C SEA-LAND TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| SEA-LAND & AIR TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| DRAGON (SEA-LAND) TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| TOP FAIR SEALAND TRANSPORTATION LIMITED | Private company limited by shares | Live |
| KROTA SEA-LAND TRANSPORTATION LIMITED | Private company limited by shares | Dissolved |
| TEXXAN SEA-LAND TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| SEALAND TRAVEL LIMITED | Private company limited by shares | Live |
| TUNG SUN SEA-LAND HOLDING LIMITED | Private company limited by shares | Live |
| Ark Sealand Victory Shipping Limited | | Live |
| SEALAND WATERPROOFING ENGINEERS COMPANY LIMITED | Private company limited by shares | Dissolved |
| WONG HO SEALAND TRADING (H.K.) LIMITED | Private company limited by shares | Dissolved |
| SEALAND YACHT INTERNATIONAL LIMITED | Private company limited by shares | Live |
| YIWU SEALAND TRADE CO., LIMITED | Private company limited by shares | Live |
| SEALANDAIR INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |