| 121 | Seow Hong Hokkien Wayang 1960 03806500B | Active |
| 122 | Sinndar Maynard Energy Consultants Dmcc T13UF1662B | Active |
| 123 | Senley Company 04444600D | Active |
| 124 | Seng Ann Radio Electrical Company 20470200C | Active |
| 125 | Sin Keow Restaurant 08683800L | Active |
| 126 | Singalang Jaya 07636000L | Active |
| 127 | Sin Bee Heong Co 05858200B | Active |
| 128 | Sharp Electrical Service 23760200L | Active |
| 129 | Speclitez Enterprise 53185578C | Active |
| 130 | Seng Bee Bicycle Shop 07133500E | Active |
| 131 | Sin Hai Printing Service 10381600C | Active |
| 132 | Solar Tech Innovations 53277629A | Active |
| 133 | Sin Chip Bee Saloon 06017000W | Active |
| 134 | Sim Ho Engineering Works 06581900D | Active |
| 135 | Sumitomo Mitsui Finance And Leasing Company, Limited T07UF3668K | Active |
| 136 | Sunny Horti Centre 25082700W | Active |
| 137 | Shs Scalp Studio 53255288A | Active |
| 138 | St Sincom 52993025X | Active |
| 139 | Sembcorp Solar Singapore Pte. Ltd. 201527905W | Active |
| 140 | Sunthorn Phu Singapore Llp T14LL0073J | Active |
| 141 | Sung Hoe Sheet Metal Works 02916300E | Active |
| 142 | Shan Teck Tong Medical Hall 20057100A | Active |
| 143 | Strategic Traders Pte. Ltd. 201603819C | Active |
| 144 | Swee De Home Interior Design 53271893C | Active |
| 145 | Sengkang West Community Emergency And Engagement Committee T07PB0001A | Active |
| 146 | Serangoon Community Sports Club T02PB0040L | Active |
| 147 | Siglap Community Sports Club T02PB0039C | Active |
| 148 | Sena Trading Co 10284100D | Active |
| 149 | Sengkang West Community Sports Club T06PB0029G | Active |
| 150 | Sougyo Multi Services 53319527J | Active |