| 1291 | Morris R.E. Pte Ltd
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| 1292 | Morris Allen Study Centre 47262200E | Active |
| 1293 | Moriah Childcare & Development Centre
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| 1294 | Medic-assist Int'l
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| 1295 | Menlon Agency & Trading Pte Ltd
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| 1296 | Medusa Sound Reinforcement 52907720E | Active |
| 1297 | Medicine (Tropical) & Cardiac Clinic
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| 1298 | Medica Clinic 53060851X | Active |
| 1299 | Microsoft Operations Pte Ltd 199802706M | Active |
| 1300 | Mediapro Technology 46485000B | Active |
| 1301 | Mediapegs Pte Ltd 200106464W | Active |
| 1302 | Microtech Engineering Pte Ltd 199505325G | Active |
| 1303 | Marinteknik Shipbuilders (s) Pte Ltd 198401319D | Active |
| 1304 | Marine Terrace Family Clinic T07CM1052C | Active |
| 1305 | Mandai Link Logistics Pte. Ltd. 200600873W | Active |
| 1306 | Mclink Asia Pte. Ltd. 200209013W | Active |
| 1307 | Masco Sign & Neon Pte. Ltd. 200313004Z | Active |
| 1308 | Motion System Technology Pte Ltd 200004894W | Active |
| 1309 | Matson Packaging System Pte Ltd 199603347E | Active |
| 1310 | Marble Renewal (s.e.a.) Pte Ltd 199605832D | Active |
| 1311 | Matsushita Greatwall Corpn Pte Ltd
| Active |
| 1312 | Max One Marketing Pte. Ltd. 200200657M | Active |
| 1313 | Marina Bahari Raya Pte Ltd 199606220W | Active |
| 1314 | Multistor Storage Solution Providers Pte. Ltd. 200411782M | Active |
| 1315 | Marinflor (pte) Ltd 197602504D | Active |
| 1316 | Maxell Asia (S) Pte Ltd
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| 1317 | Masakkan Shaik Sabri
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| 1318 | Marine Technologies
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| 1319 | Marine & Offshore Integrated Logistics (s) Pte. Ltd. 199705074D | Active |
| 1320 | Maritime Associates Pte. Ltd. 200201149E | Active |