| SELCOM 0756568 · TMA452888 · design | an individual | 7 Machines16 Paper | Registered | 1996 |
| SILCONY 1962355 · TMA1120423 | an individual | 21 Housewares | Registered | 2022 |
| SLCM 1961541 · TMA1231895 | SUN LIFE ASSURANCE COMPANY OF CANADA | 36 Finance37 Construction | Registered | 2024 |
| SOLCON 1874303 · TMA1080288 · design | Solbar Ningbo Protein Technology Co. Ltd. | 1 Chemicals | Registered | 2020 |
| SILCON 1025702 · TMA546863 | Schneider Electric IT Corporation | 9 Electronics | Registered | 2001 |
| SULEXIN 2255487 · TMA1274633 | FMC IP Technology GmbH | 5 Pharmaceuticals | Registered | 2024 |
| ShellKingdom 2255112 · TMA1274567 | Zhong DI Inc. | 20 Furniture | Registered | 2024 |
| SLICENOTE 2251689 · TMA1267485 | beatBREAD Limited | 36 Finance | Registered | 2024 |
| SILKIMED 2237328 · TMA1258173 · design | Lakeview Cbay Inc. | 3 Cosmetics | Registered | 2024 |
| SOLOSMART 2230121 · TMA1247178 | Sanofi-Aventis Deutschland GmbH | 9 Electronics10 Medical | Registered | 2024 |
| Sylxioner 2210460 · TMA1246483 | Shenzhen Hongjietai Technology Co., Ltd. | 21 Housewares | Registered | 2024 |
| solism 2198323 · TMA1237440 | JIANGXI HINEN NEW ENERGY TECHNOLOGY LIMITED | 9 Electronics | Registered | 2024 |
| SILIGUN 2193412 · TMA1234988 | UNIQUE SOLUTIONS R.A.I LTD | 8 Hand | Registered | 2024 |
| SiliconV 2189967 · TMA1233668 | an individual | 9 Electronics | Registered | 2024 |
| SOLLIQUIN 2185201 · TMA1227332 | NUTRAMAX LABORATORIES, INC. | 5 Pharmaceuticals | Registered | 2024 |
| Sealegend 2181212 · TMA1229511 | Guangzhou Fengxue Technology Co. Ltd. | 21 Housewares | Registered | 2024 |
| SilkiMed 2169486 · TMA1252287 | Lakeview Cbay Inc. | 3 Cosmetics | Registered | 2024 |
| SILICANDO 2148742 · TMA1262649 | an individual | 21 Housewares | Registered | 2024 |
| SILICONE 2 2140540 · TMA1284301 | Henkel AG & Co. KGaA | 17 Rubber | Registered | 2025 |
| SILICONE 1 2140539 · TMA1284300 | Henkel AG & Co. KGaA | 17 Rubber | Registered | 2025 |
| SALIOGEN 2138442 · TMA1225984 | Saliogen Therapeutics, Inc. | 1 Chemicals5 Pharmaceuticals42 Science | Registered | 2024 |
| SLSON 2137192 · TMA1198960 | an individual | 21 Housewares | Registered | 2023 |
| SoulKind 2119775 · TMA1184221 | an individual | 18 Leather | Registered | 2023 |
| SlowSunday 2112641 · TMA1195462 | ROADGET BUSINESS PTE. LTD. | 3 Cosmetics | Registered | 2023 |
| Slysun 2108989 · TMA1191843 | an individual | 9 Electronics | Registered | 2023 |