| S.E.M. COMPANY LIMITED | Private company limited by shares | Live |
| S.E.M. Distribution Limited | Private company limited by shares | Live |
| S.E.M. ENERGY LIMITED | Private company limited by shares | Live |
| SEMA LIMITED | Private company limited by shares | Dissolved |
| SEMA LIMITED | Private company limited by shares | Dissolved |
| SEMA DRAGON LIMITED | Private company limited by shares | Live |
| SEMA ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SEMA ENTERPRISES LIMITED | Private company limited by shares | Live |
| SEMACA & MICA LIMITED | Private company limited by shares | Dissolved |
| ITALY SEMAERO INTERNATIONAL HOLDING GROUP LIMITED | Private company limited by shares | Dissolved |
| SEMAJ TRADING LIMITED | Private company limited by shares | Dissolved |
| SEMAK INTERCONTINENTAL PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| SEMAK PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| SEMAN LIMITED | Private company limited by shares | Dissolved |
| SEMAN INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| SEMANA COMPANY LIMITED | Private company limited by shares | Dissolved |
| ITALY SEMANET INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| SEMANGKA LIMITED | Private company limited by shares | Dissolved |
| SEMANTIC RESEARCH LIMITED | Private company limited by shares | Dissolved |
| Semantic Systems Company Limited | Private company limited by shares | Live |
| Semantica Solutions Limited | Private company limited by shares | Dissolved |
| SEMAQUA LIMITED | Private company limited by shares | Live |
| JIN TAN SEMAR LIMITED | Private company limited by shares | Live |
| Germany Semar Biotechnology Co., Limited | Private company limited by shares | Live |
| SEMAR INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SEMARAK LIMITED | Private company limited by shares | Dissolved |
| SEMARANG BIRDSNEST LIMITED | Private company limited by shares | Live |
| SEMAS WARE (HK) COMPANY LIMITED | Private company limited by shares | Dissolved |
| SEMATIC (HONG KONG) LIMITED | Private company limited by shares | Live |
| SEMAX LIMITED | Private company limited by shares | Live |
| SEMAX ENTERPRISES LIMITED | Private company limited by shares | Live |
| SEMAX INVESTMENT LIMITED | Private company limited by shares | Live |
| SEMAY ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SEMAY PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| SEMBANG COMPANY LIMITED | Private company limited by shares | Live Commenced dormancy on 16-Jan-2003 |
| SEMBAVANG MARINE PROJECTS LIMITED | Private company limited by shares | Dissolved |
| SEMBAWAN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Sembe Limited | | Live |
| SEMBELAS LIMITED | Private company limited by shares | Dissolved |
| SEMBENOTTI LIQUEUR LIMITED | Private company limited by shares | Live |
| SembEnviro KK Asia (HK) Limited | Private company limited by shares | Dissolved |
| SEMBI COMPANY LIMITED | Private company limited by shares | Dissolved |
| Semblance Limited | | Live |
| SEMBO ELECTRONICS (HK) GROUP CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Sembo Consulting Limited | | Live |
| SEMBO INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| SEMBO BROTHER & SISTER TOYS CO., LIMITED | Private company limited by shares | Live |
| XIAMEN SEMBO COMPANY LIMITED | Private company limited by shares | Live |
| SEMBOR INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| SEMBOR (INTERNATIONAL) ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| SEMC LIMITED | Private company limited by shares | Live |
| SEMC INVESTMENT LIMITED | Private company limited by shares | Live |
| SEMCO SIM LIMITED | Private company limited by shares | Live |
| SEMCO ELECTRIC CO. LIMITED | Private company limited by shares | Live |
| SEMCO ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| SEMCO INVESTMENT LIMITED | Private company limited by shares | Live |
| SEMCO PLASTICS LIMITED | Private company limited by shares | Dissolved |
| SEMCO TRADING LIMITED | Private company limited by shares | Dissolved |
| SEMCON LIMITED | Private company limited by shares | Live |
| SEMCONTEK LIMITED | Private company limited by shares | Live |
| SEMCOR COMPANY LIMITED | Private company limited by shares | Dissolved |
| SEMCOR CORP LIMITED | Private company limited by shares | Live |
| Semcorea International Limited | Private company limited by shares | Dissolved |
| SEMCOS LIMITED | Private company limited by shares | Live |
| SEMDA DY LIMITED | Private company limited by shares | Live |
| SEMDA INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| HENAN SEME INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| SEMEAN LIMITED | Private company limited by shares | Dissolved |
| Semebang Materials Co., Limited | Private company limited by shares | Live |
| Semeion Group Limited | Private company limited by shares | Live |
| HONG KONG SEMELE HOLDING GROUP LIMITED | Private company limited by shares | Live |
| SEMEN GARMENT CO., LIMITED | Private company limited by shares | Live |
| U.S.A. SEMENCON GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| SEMENDER KHO LIMITED | Private company limited by shares | Live |
| SEMENGGA LIMITED | Private company limited by shares | Dissolved |
| U.S.A. SEMENKON GROUP CO., LIMITED | Private company limited by shares | Live |
| GERMANY SEMENS TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| GERMANY OLE SEMENS TECHNOLOGY LIMITED | | Live |
| SEMERCIYAN HOLDING LIMITED | Private company limited by shares | Live |
| SEMES LIMITED | Private company limited by shares | Live |
| SEMESTA COMPANY LIMITED | Private company limited by shares | Dissolved |
| GLORY SEMESTA MANPOWER LIMITED | Private company limited by shares | Live |
| LAUT SELATAN SEMESTA LIMITED | Private company limited by shares | Dissolved |
| SEMEX LIMITED | Private company limited by shares | Dissolved |
| SEMFLO INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| SEMFORCE LIMITED | Private company limited by shares | Live |
| SEMFORD LIMITED | Private company limited by shares | Dissolved |
| SEMFORD LIMITED | Private company limited by shares | Dissolved |
| SEMFORD LIMITED | Private company limited by shares | Live |
| SEMFUL LIMITED | Private company limited by shares | Dissolved |
| HK SEMHORN INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| HK SEMHORN INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| SEMI LIMITED | Private company limited by shares | Dissolved |
| SEMI HK LIMITED | Private company limited by shares | Dissolved |
| AEC SEMI COMPANY LIMITED | Private company limited by shares | Live |
| SEMI SUN LIMITED | Private company limited by shares | Live |
| AST SEMI Limited | Private company limited by shares | Live |
| UE SEMI LIMITED | | Live |
| XIN RAN SEMI LIMITED | | Live |
| BYL SEMI LIMITED | | Live |