| SEAMAX MANUFACTURING PTE LIMITED | Private company limited by shares | Live |
| SEAMAY COMPANY LIMITED | Private company limited by shares | Live |
| SEAMCOTEX LIMITED | Private company limited by shares | Dissolved |
| SEAMECH LIMITED | Private company limited by shares | Dissolved |
| SEAMEE LIMITED | Private company limited by shares | Dissolved |
| HONG YANG SEAMEN SERVICE CO., LIMITED | Private company limited by shares | Live |
| SEAMEN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SEAMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| SEAMET LIMITED | Private company limited by shares | Live |
| Sea&Mew Group Limited | Private company limited by shares | Live |
| SEA-MEW (HK) PAPER PRODUCTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| SEAMEX LIMITED | Private company limited by shares | Dissolved |
| SEAMEX LIMITED | Private company limited by shares | Live |
| SEAMICO ASSET MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| Seamild International (HK) Limited | Private company limited by shares | Live |
| SEAMILD MARINE LIMITED | | Live |
| SEAMILK LIMITED | Private company limited by shares | Live |
| SEAMILL COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG SEAMILL INDUSTRIAL LIMITED | Private company limited by shares | Live |
| SEAMILL NEW MATERIAL CO., LIMITED | Private company limited by shares | Live |
| S.E.A.M.I.X. LIMITED | Private company limited by shares | Live |
| ZHEJIANG SEAMK FASHION CO., LIMITED | Private company limited by shares | Live |
| SEAMLESS COMPANY LIMITED | Private company limited by shares | Dissolved |
| Seamless, Limited | Private company limited by shares | Live |
| SEAMLESS CARE LIMITED | Private company limited by shares | Live |
| KOK TAI SEAMLESS FLOORING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Seamless Solutions Limited | Private company limited by shares | Live |
| SEAMMA LIMITED | Private company limited by shares | Dissolved |
| SEAMO LIMITED | Private company limited by shares | Live |
| SEAMODAL EXPRESS LIMITED | Private company limited by shares | Dissolved |
| SEAMODAL LOGISTICS LIMITED | Private company limited by shares | Live |
| SEAMODAL TRANSPORT LIMITED | Private company limited by shares | Dissolved |
| SEAMODE LIMITED | Private company limited by shares | Dissolved |
| SEAMONT LIMITED | Private company limited by shares | Live |
| SeaMoon Cruises Limited | Private company limited by shares | Live |
| SeaMoor Technology Co., Limited | | Live |
| Seamore International Limited | Private company limited by shares | Live |
| SEAMOUNT (CHINA) LIMITED | Private company limited by shares | Live |
| SEAMOUNT CAPITAL CO., LIMITED | Private company limited by shares | Live |
| Seamount Consulting Inc. Limited | Private company limited by shares | Live |
| SEAMOUNT ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Seamount Solutions Limited | | Live |
| SEAMOUTH TRADING LIMITED | Private company limited by shares | Dissolved |
| SEAMS COMPANY LIMITED | Private company limited by shares | Dissolved |
| SEAMS Limited | Private company limited by shares | Live |
| Seamtec Limited | Private company limited by shares | Live |
| GERMANY SEAMUKY PIPELINE TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| seamyth Limited | | Live |
| SEAN COMPANY LIMITED | Private company limited by shares | Dissolved |
| Sean Tao Limited | Private company limited by shares | Live |
| SEAN CAPITAL LIMITED | | Live |
| SEAN FINANCE LIMITED | Private company limited by shares | Dissolved |
| SEAN ONE OFFICE LIMITED | Private company limited by shares | Live |
| Sean Trade Company Limited | Private company limited by shares | Live |
| NEW SEAN TRADE LIMITED | Private company limited by shares | Live |
| Sean Trade Limited | | Live |
| SEANA COMPANY LIMITED | Private company limited by shares | Live |
| SEANAP INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Seandar Limited | Private company limited by shares | Dissolved |
| Seandar Tech Limited | | Live |
| Seanear Limited | Private company limited by shares | Live |
| SEANEE ELECTRONIC CO., LIMITED | Private company limited by shares | Live |
| SEANEN ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| SEANERGY LIMITED | Private company limited by shares | Live |
| SeaNestle Limited | Private company limited by shares | Live |
| SEANET LIMITED | Private company limited by shares | Live |
| SEANET GLOBAL ALLIANCE CO., LIMITED | Private company limited by shares | Dissolved |
| SeaNet Asia Limited | Private company limited by shares | Live |
| SEAnet Corporation Limited | Private company limited by shares | Dissolved |
| SEANET INDUSTRIES, LIMITED | Private company limited by shares | Live |
| SeaNet Cable Planning and Design Company Limited | | Live |
| SeaNet Solutions Limited | Private company limited by shares | Live |
| SEANET TRADE LIMITED | Private company limited by shares | Live |
| SEANEXT LIMITED | Private company limited by shares | Dissolved |
| JS SAM SEANG INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| SEANG WAN TRADING CO., LIMITED | Private company limited by shares | Live |
| SEANKE LIMITED | Private company limited by shares | Live |
| Seanna International Co., Limited | Private company limited by shares | Live |
| SEANO LIMITED | Private company limited by shares | Dissolved |
| SEANONG COMPANY LIMITED | Private company limited by shares | Live |
| Seanorth Publishing Limited -The- | Private company limited by shares | Live |
| SEANPORT COMPANY LIMITED | Private company limited by shares | Live |
| SEAN'S ADVERTISING LIMITED | Private company limited by shares | Live |
| Seansin Seafood Experts (CWB) Limited | Private company limited by shares | Live |
| Seansin Seafood Experts Limited | Private company limited by shares | Live |
| SEAN-TECH (ASIA) LIMITED | Private company limited by shares | Live |
| SEANTECH CO., LIMITED | | Live |
| SEAN-TECH (H.K.) LIMITED | Private company limited by shares | Live |
| SEAN-TECH (VIETNAM) LIMITED | Private company limited by shares | Dissolved |
| XUZHOU SEAN-TECH MACHINERY COMPANY LIMITED | Private company limited by shares | Dissolved |
| SEANTERO DAGANG MULTIPRODUK LIMITED | Private company limited by shares | Dissolved |
| SeanTien Limited | Private company limited by shares | Dissolved |
| SEANWAY LIMITED | Private company limited by shares | Dissolved |
| SEANWAY LIMITED | Private company limited by shares | Live |
| SEANWON ENTERPRISE LIMITED | Private company limited by shares | Live |
| SEANYWELL COMPANY LIMITED | Private company limited by shares | Live |
| SEANZHEN LIMITED | Private company limited by shares | Live |
| SEAOCEAN LIMITED | Private company limited by shares | Dissolved |
| SEAOCEAN RESOURCES CO., LIMITED | Private company limited by shares | Dissolved |
| Seaocean Holding Limited | Private company limited by shares | Live |