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| 512 | Fatima Fertilizer Company Limited T15UF5590H | 启用 |
| 513 | Fourpax Private Limited 201543597G | 启用 |
| 514 | Foto88 Holdings Pte. Ltd. 201201076C | 启用 |
| 515 | Firmenich Asia Pte Ltd 199001836Z | 启用 |
| 516 | Finisar Singapore Pte Ltd 200100457Z | 启用 |
| 517 | Foodvite Pte. Ltd. 201543343K | 启用 |
| 518 | French Toast Language Centre Pte. Ltd. 201310523D | 启用 |
| 519 | Future Technology Devices International Limited Singapore Branch T08FC7229K | 启用 |
| 520 | Family Leisure Pte Ltd 199406472E | 启用 |
| 521 | Family Dental Centre Pte. Ltd. 201205512Z | 启用 |
| 522 | Fox Networks Group Singapore Pte. Ltd. 199304999D | 启用 |
| 523 | F&l Builders Construction Pte. Ltd. 201504731W | 启用 |
| 524 | Fen's Fashion 53325106X | 启用 |
| 525 | Friends Automobile 53271177K | 启用 |
| 526 | Food Expertise Pte. Ltd. 201225268C | 启用 |
| 527 | First Solution Consultancy 53087553E | 启用 |
| 528 | Fj Art Coating Service 53327539C | 启用 |
| 529 | Fast & Smart Limited T16UF2395E | 启用 |
| 530 | French Language Academy Pte. Ltd. 201424104W | 启用 |
| 531 | Florence Learning Hub Pte. Ltd. 201503157E | 启用 |
| 532 | Fun Da Mentals Learning Centre 53154153C | 启用 |
| 533 | Focus Education Centre Pte. Ltd. 201134052M | 启用 |
| 534 | Freight Mark Logistics (s) Pte. Ltd. 201600160R | 启用 |
| 535 | Ferratum Oyj T11UF3283E | 启用 |
| 536 | For A Cause T15SS0095F | 启用 |
| 537 | Fazt 53325237K | 启用 |
| 538 | Five Seasons Iv Limited T15UF5576G | 启用 |
| 539 | Forms Ballet And Dance Centre 47764100L | 启用 |
| 540 | Fs Funeral Services Pte. Ltd. 200613516W | 启用 |