| 601 | Fresh Cafe Distributors 35049100C | 有効 |
| 602 | Framelines Gallery 52846567L | 有効 |
| 603 | Foodxchange@Admiralty
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| 604 | First Principal Financial Pte Ltd
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| 605 | Federal Aviation Administration
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| 606 | Four Star Industries Pte Ltd 197600667N | 有効 |
| 607 | Form Arts Pte. Ltd. 201006344Z | 有効 |
| 608 | Foodedge Gourmet Pte. Ltd. 200401215E | 有効 |
| 609 | Focal Creation Pte. Ltd. 198401287R | 有効 |
| 610 | Fellowes Hi-q S'pore Pte Ltd
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| 611 | Forbes Industries Asia Pte. Ltd. 200722921Z | 有効 |
| 612 | Fortuna Scientific Private Ltd. 200307677R | 有効 |
| 613 | Fresh Gourmet Pte Ltd 199801346H | 有効 |
| 614 | Formwell Products Pte Ltd 198302913W | 有効 |
| 615 | Focus Hospitality Inc
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| 616 | First May Laundry & Drycleaning 52882409X | 有効 |
| 617 | Fire Protection Co Pte Ltd
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| 618 | Francis Cheong-the Atelier
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| 619 | Fred.Olsen Production Pte Ltd
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| 620 | Freescale Semiconductor S'pore Pte Ltd
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| 621 | Four Seasons Catering Pte Ltd 199702526E | 有効 |
| 622 | Fountain Spa Beauty & Aromatherapy
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| 623 | Foster Wheeler Eastern Pte Ltd
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| 624 | Foo Kon Tan Llp T10LL0002B | 有効 |
| 625 | Fluidra Singapore Pte. Ltd. 200602106M | 有効 |
| 626 | Flow Dynamics Pte Ltd 199801012D | 有効 |
| 627 | Firstlink Incubation Centre
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| 628 | Focus Network Agencies S'pore Pte Ltd
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| 629 | Fluopack Pte Ltd 199803811C | 有効 |
| 630 | Flexi Systems (S) Pte Ltd
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