| 511 | Forlife Research Singapore, Pte. Ltd. 200312919C | Active |
| 512 | Four First Pte. Ltd. 201600185R | Active |
| 513 | Fatima Fertilizer Company Limited T15UF5590H | Active |
| 514 | Fourpax Private Limited 201543597G | Active |
| 515 | Foto88 Holdings Pte. Ltd. 201201076C | Active |
| 516 | Firmenich Asia Pte Ltd 199001836Z | Active |
| 517 | Finisar Singapore Pte Ltd 200100457Z | Active |
| 518 | Foodvite Pte. Ltd. 201543343K | Active |
| 519 | French Toast Language Centre Pte. Ltd. 201310523D | Active |
| 520 | Future Technology Devices International Limited Singapore Branch T08FC7229K | Active |
| 521 | Family Leisure Pte Ltd 199406472E | Active |
| 522 | Family Dental Centre Pte. Ltd. 201205512Z | Active |
| 523 | Fox Networks Group Singapore Pte. Ltd. 199304999D | Active |
| 524 | F&l Builders Construction Pte. Ltd. 201504731W | Active |
| 525 | Fen's Fashion 53325106X | Active |
| 526 | Friends Automobile 53271177K | Active |
| 527 | Food Expertise Pte. Ltd. 201225268C | Active |
| 528 | First Solution Consultancy 53087553E | Active |
| 529 | Fj Art Coating Service 53327539C | Active |
| 530 | Fast & Smart Limited T16UF2395E | Active |
| 531 | French Language Academy Pte. Ltd. 201424104W | Active |
| 532 | Florence Learning Hub Pte. Ltd. 201503157E | Active |
| 533 | Fun Da Mentals Learning Centre 53154153C | Active |
| 534 | Focus Education Centre Pte. Ltd. 201134052M | Active |
| 535 | Freight Mark Logistics (s) Pte. Ltd. 201600160R | Active |
| 536 | Ferratum Oyj T11UF3283E | Active |
| 537 | For A Cause T15SS0095F | Active |
| 538 | Fazt 53325237K | Active |
| 539 | Five Seasons Iv Limited T15UF5576G | Active |
| 540 | Forms Ballet And Dance Centre 47764100L | Active |