| SCHUMANN LIMITED | Private company limited by shares | Dissolved |
| Schumann Everfast Limited | Private company limited by shares | Live |
| SCHUMIDT ELECTRITY LIMITED | Private company limited by shares | Dissolved |
| Schunge Co., Limited | | Live |
| SCHUNHUR-PRESCOTT DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| SCHUNHUR-PRESCOTT DEVELOPMENT (HOLDINGS) LIMITED | Private company limited by shares | Dissolved |
| SCHUPERSTAR LIMITED | Private company limited by shares | Live |
| SCHUPP GMBH & CO. LIMITED | Private company limited by shares | Dissolved |
| Schur And Company Co., Limited | Private company limited by shares | Live |
| CHI LICK SCHURTER LIMITED | Private company limited by shares | Live |
| SCHUTAWILL INDUSTRIAL FEDERATION GROUP LIMITED | Private company limited by shares | Live |
| SCHUTT INTERNATIONAL AIRCRAFT LIMITED | Private company limited by shares | Dissolved |
| SCHUTZE TRADING COMPANY LIMITED | Private company limited by shares | Live |
| ERICH SCHWAABE (OPTICA) LIMITED | Private company limited by shares | Live |
| Schwabinger Innovation Limited | Private company limited by shares | Live |
| DER SCHWAN (GERMANY) INT'L INVESTMENT GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| SCHWAN FAR EAST LIMITED | Private company limited by shares | Dissolved |
| Kunststoff Schwanden (China) Limited | Private company limited by shares | Live |
| Schwangau Company Limited | Private company limited by shares | Live |
| Schwank Hong Kong Limited | Private company limited by shares | Live |
| Schwartau Research Limited | | Live |
| A. P. SCHWARTZ LIMITED | Private company limited by shares | Dissolved |
| SCHWARTZ CAPITAL LIMITED | Private company limited by shares | Dissolved |
| Schwartzberg Bros Company Limited | Private company limited by shares | Live |
| Schwartz-Bourge Limited | | Live |
| Schwarz Enterprise Limited | Private company limited by shares | Live |
| SCHWARZ INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SCHWARZ SHTAIN LIMITED | Private company limited by shares | Live |
| HK SCHWARZWALD LIMITED | Private company limited by shares | Live |
| Schwarzwald Schlafsysteme (HK) Limited | Private company limited by shares | Live |
| Schweinshaxn Limited | Private company limited by shares | Live |
| SCHWEISSTECHIK SCAFFOLDING GROUP LIMITED | Private company limited by shares | Live |
| Schweitzer Asia Limited | Private company limited by shares | Live |
| AUSTRIAN ALBERT SCHWEITZER SOCIETY (THE GREATER CHINA) LIMITED | | Live |
| SCHWEITZER MEDICAL LIMITED | Private company limited by shares | Live |
| China B2B Schweiz Co., Limited | Private company limited by shares | Live |
| Credit Schweiz Management Consulting Limited | | Live |
| LIMITZAHL-GMBH SCHWEIZ LIMITED | Private company limited by shares | Live |
| SCHWEIZER ASIA LIMITED | Private company limited by shares | Dissolved |
| Heinrich Schweizer Fine Art Limited | Private company limited by shares | Live |
| SCHWEIZER LLOYD LIMITED | Private company limited by shares | Dissolved |
| SCHWEIZERHALL LIMITED | Private company limited by shares | Dissolved |
| SCHWENCH COMPANY LIMITED | Private company limited by shares | Dissolved |
| Schwender Trading Co., Limited | | Live |
| SCHWEPPES TRADING LIMITED | | Live |
| Schwerpunkt Trade Limited | Private company limited by shares | Live |
| Schwifty Aerial Company Limited | Private company limited by shares | Live |
| Schwifty Technologies Limited | Private company limited by shares | Live |
| DARRAS, FUNK AND SCHWIMMER ASIA LIMITED | Private company limited by shares | Dissolved |
| CHINA SCHWIMMER PAINTING RESEARCH LIMITED | Private company limited by shares | Dissolved |
| SCHWIN LIMITED | Private company limited by shares | Dissolved |
| SCHWIT - SANIT INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| Schyros Limited | | Live |
| SCI, LIMITED | Private company limited by shares | Dissolved |
| GERMANY WEISITE SCI. & TECH. LIMITED | Private company limited by shares | Live |
| GERMANY WEISITE SCI. & TECH. LIMITED | Private company limited by shares | Live |
| CHINA MEDICAL SCI. & TECH. INV. GROUP LIMITED | Private company limited by shares | Dissolved |
| CHINA MEDICAL SCI. & TECH. INVESTMENT GROUP LIMITED | Private company limited by shares | Dissolved |
| S.C.I.A HK LIMITED | Private company limited by shares | Dissolved |
| SCIA ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| SCIA Holding Limited | Private company limited by shares | Live |
| SCIA LE SUPERBE LIMITED | Private company limited by shares | Live |
| SCIANSAMINE INTERTRADE SERVICES COMPANY LIMITED | Private company limited by shares | Live |
| HK Sciaps Instrument Co., Limited | | Live |
| SciArt Education Co., Limited | Private company limited by shares | Live |
| SCIART INTERNATIONAL CORPORATION LIMITED | Private company limited by shares | Live |
| Yiniao Sci-Art Share Limited | Private company limited by shares | Live |
| SCIBERRY LIMITED | Private company limited by shares | Dissolved |
| SCI-Bridge (H.K) Trader Company Limited | Private company limited by shares | Live |
| Sci-bridge Instrument Trading Co., Limited | | Live |
| SCIC CHINA LIMITED | Private company limited by shares | Live |
| SCICENT TECHNOLOGIES CO., LIMITED | Private company limited by shares | Live |
| Scichiho Consulting Services Co., Limited | Private company limited by shares | Live |
| SCI-CITY LIMITED | Private company limited by shares | Live |
| SCICO (HK) LIMITED | Private company limited by shares | Live |
| SCICO INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Scico Technology Company Limited | Private company limited by shares | Live |
| SCICORP (CHINA) CO. LIMITED | Private company limited by shares | Live |
| SCICUBE LIMITED | Private company limited by shares | Live |
| SCICUE LIMITED | Private company limited by shares | Dissolved |
| SCIDE GROUP COMPANY LIMITED | Private company limited by shares | Dissolved |
| SCIDEA LIMITED | Private company limited by shares | Dissolved |
| SCIDIC TECHNOLOGY LIMITED | | Live |
| SCI-DISTINCT LIMITED | Private company limited by shares | Dissolved |
| SCIEA LIMITED | Private company limited by shares | Dissolved |
| SCIECO (HK) LIMITED | Private company limited by shares | Live |
| SCIECO MOTION LIMITED | Private company limited by shares | Live |
| HINGSON SCI-ED SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| BOB SCIEN CO., LIMITED | Private company limited by shares | Live |
| SCI-EN PRODUCTS COMPANY LIMITED | Private company limited by shares | Live |
| SCIEN TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SCIENART (ASIA) LIMITED | Private company limited by shares | Dissolved |
| Sciencare Holding (HK) Limited | Private company limited by shares | Live |
| Sciencare International Limited | Private company limited by shares | Live |
| New Sun Bio Science Limited | Private company limited by shares | Live |
| COM SCIENCE COMPANY LIMITED | Private company limited by shares | Dissolved |
| LAP SCIENCE CO. LIMITED | Private company limited by shares | Dissolved |
| H V L SCIENCE LIMITED | Private company limited by shares | Live |
| LT & B SCIENCE LIMITED | Private company limited by shares | Dissolved |
| Science Un Limited | Private company limited by shares | Live |