| 1951 | Sundoor Specialist
53021402D | Active |
| 1952 | Synergy Worldwide (s) Pte. Ltd.
200204090E | Active |
| 1953 | Synergraphic Design Pte Ltd
199308469W | Active |
| 1954 | Sympak Asia Pacific Pte Ltd
| Active |
| 1955 | Swiss Seah Department Store
30324200X | Active |
| 1956 | Swan Jewelry Pte Ltd
| Active |
| 1957 | Summit Medical Clinic
53380384E | Active |
| 1958 | Sumitoyo S'pore Pte Ltd
| Active |
| 1959 | Success Sports & Enterprise
08241800D | Active |
| 1960 | Super Coffeemix Mfg Ltd
| Active |
| 1961 | Summer Palace
27168200X | Active |
| 1962 | Superworld Electronics (s) Pte Ltd
199300080R | Active |
| 1963 | Super Pro Bike Pte Ltd
199700048G | Active |
| 1964 | Summit Hi Tech Pte Ltd
199700305G | Active |
| 1965 | Sunvision Marketing Pte Ltd
200005976E | Active |
| 1966 | Summit Lighting & Accessories Pte. Ltd.
200402847H | Active |
| 1967 | Supreme Dental Clinic Pte. Ltd.
198200598Z | Active |
| 1968 | Super Abrasives Engineering Pte Ltd
199103190E | Active |
| 1969 | Sun Werkz Enterprise
53004911B | Active |
| 1970 | Sunward Pharmaceutical Private Limited
196800189K | Active |
| 1971 | Studio Scene Productions Pte Ltd
199201382N | Active |
| 1972 | Steelmech Engineering Services Pte Ltd
200103710E | Active |
| 1973 | Starbucks Coffee
52836129E | Active |
| 1974 | Sweet Dream Marketing Pte. Ltd.
200809351M | Active |
| 1975 | Su Navigation Pte. Ltd.
200414170Z | Active |
| 1976 | Supershine Marketing
38115000C | Active |
| 1977 | Superior Multi-packaging Ltd
| Active |
| 1978 | Supang Fashion House
23429500K | Active |
| 1979 | Sun Shade Pte Ltd
199804955G | Active |
| 1980 | Sundat (s) Pte Ltd
198002004N | Active |