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| 1442 | Leong Seng Co (1975) Pte Ltd
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| 1443 | Lai Yew Seng Pte Ltd 200005711E | 启用 |
| 1444 | Lucky Industrial Trading Pte Ltd 198301974H | 启用 |
| 1445 | Leadman Technology 52547600L | 启用 |
| 1446 | Li Ying Steel Industries Pte Ltd 200000075C | 启用 |
| 1447 | Legion Pest Control Pte Ltd 199104630W | 启用 |
| 1448 | Lignar Engineering Pte Ltd 198202498W | 启用 |
| 1449 | Lital Materials & Contracts Engineers Pte Ltd 199402719D | 启用 |
| 1450 | La Construction Pte Ltd 199102932K | 启用 |
| 1451 | Lum Hong Welding & Repairing Workshop Pte Ltd
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| 1452 | L2 Engineering Pte. Ltd. 200701306H | 启用 |
| 1453 | Leveltac Supplies Pte Ltd 199509197N | 启用 |
| 1454 | Liko Trade Centre Pte Ltd 199106194W | 启用 |
| 1455 | Liguang Distributors Pte. Ltd. 198403498C | 启用 |
| 1456 | Leong Yew Machinery Pte Ltd 198101775D | 启用 |
| 1457 | Logics Hydraulic Services & Supply
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| 1458 | Leeksin Trading Pte Ltd 199409094D | 启用 |
| 1459 | Lai Springs & Metal Manufacturing Pte. Ltd. 200905803C | 启用 |
| 1460 | Lanyu Engineering Works 22587600X | 启用 |
| 1461 | Lee Sheng Motor Works 24994800A | 启用 |
| 1462 | Load Controls Systems Pte Ltd 199601888G | 启用 |
| 1463 | Lockwell Fasteners & Engineering Pte Ltd 198403299D | 启用 |
| 1464 | Label Lab Pte Ltd 199501396C | 启用 |
| 1465 | Lab Services Pte Ltd 199902560W | 启用 |
| 1466 | Lee Welded Mesh Singapore Pte Ltd 199805422Z | 启用 |
| 1467 | Liang & How Contractor Pte. Ltd. 199200193M | 启用 |
| 1468 | Laxmi Engineering Pte Ltd 199606232M | 启用 |
| 1469 | Lian Seng Hardware (private) Limited 197200287G | 启用 |
| 1470 | Lian Shing Construction Co Pte Ltd 198803143N | 启用 |