| 3121 | San Yu Adventist School
| 有効 |
| 3122 | Saatchi Lab
53098330C | 有効 |
| 3123 | Saft Power Systems Pte Ltd
| 有効 |
| 3124 | S*bio Pte Ltd
200004639G | 有効 |
| 3125 | S Y Wong Medical & Infectious Diseases Clinic Pte Ltd
| 有効 |
| 3126 | S C Graphic Technology Pte Ltd
| 有効 |
| 3127 | Sanyo Airconditioners Mfg (S) Pte Ltd
| 有効 |
| 3128 | S H Teoh Clinic & Surgery For Women
T07CM1426B | 有効 |
| 3129 | S E A Trading Co Pte Ltd
| 有効 |
| 3130 | Swift Electronic Engineers Pte Ltd
197500881Z | 有効 |
| 3131 | Supremes Industrial Suppliers Pte Ltd
198305326E | 有効 |
| 3132 | Sum Hup Electrical Industries Co
25909900K | 有効 |
| 3133 | Sino Tooling System
32491900W | 有効 |
| 3134 | Singapore Spring Pte Ltd
199408931H | 有効 |
| 3135 | Swords Trading Pte Ltd
199509126N | 有効 |
| 3136 | Swees Engineering Co (Pte) Ltd
| 有効 |
| 3137 | Super Pak Mfg Pte Ltd
| 有効 |
| 3138 | Slacet Engineering Equipment (s) Pte Ltd
199103671D | 有効 |
| 3139 | Sl Metals Pte. Ltd.
198306087E | 有効 |
| 3140 | Ske Engineering (S) Pte Ltd
| 有効 |
| 3141 | Systems Cool Pte Ltd
199201208D | 有効 |
| 3142 | Stm Ap (asia Pacific) Pte Ltd
199403786R | 有効 |
| 3143 | Survey Instruments Services Pte Ltd
198600410K | 有効 |
| 3144 | Straits Rubber & Engineering Plastic Pte Ltd
199101327H | 有効 |
| 3145 | Soode Optik Pte. Ltd.
198801199K | 有効 |
| 3146 | Storage Centre Pte Ltd
199305769M | 有効 |
| 3147 | Solariod Marketing Services
39568400E | 有効 |
| 3148 | Singapore Test Services Private Limited
198004219D | 有効 |
| 3149 | Swift Silicone Pte Ltd
198801813E | 有効 |
| 3150 | Superdeal Marketing Enterprise
37862400L | 有効 |