| 601 | New Zealand Milk (S) Pte Ltd
| Active |
| 602 | Nanyang Projects Pte Ltd 199700552G | Active |
| 603 | Nippon Koi Farm Pte Ltd 198701788K | Active |
| 604 | Newcastle Learning Centre Pte. Ltd. 200302618H | Active |
| 605 | New Zealand Tourism Board
| Active |
| 606 | Nsiap Pte Ltd
| Active |
| 607 | Noble Care Pte. Ltd. 200600017H | Active |
| 608 | Nfood Industry Pte Ltd
| Active |
| 609 | Newsafe Supplies 53011076L | Active |
| 610 | Newman & Goh Property Consultants Pte Ltd 198601545N | Active |
| 611 | Ngee Ann Academy Pte. Ltd. 199703922R | Active |
| 612 | Newsmag Int'l Pte Ltd
| Active |
| 613 | Newlines Private Limited 198101648D | Active |
| 614 | New West Coast Marine Pte Ltd 198102750Z | Active |
| 615 | Nila Premier Pte. Ltd. 200000800N | Active |
| 616 | Npt Marketing 52944366W | Active |
| 617 | Nestron S'pore Pte Ltd
| Active |
| 618 | Norit Asia Pacific Pte Ltd
| Active |
| 619 | Norddeusche Landesbank Girozentrale
| Active |
| 620 | Nnt Technology (s) Pte. Ltd. 200708051H | Active |
| 621 | Neptune Marine Oil & Drilling Pte Ltd
| Active |
| 622 | Ng Dental Surgery T07CD1184J | Active |
| 623 | Nestle S'pore (Pte) Ltd
| Active |
| 624 | Neuwood Trading Pte. Ltd. 200617022Z | Active |
| 625 | Netsoft Business Systems Pte Ltd 198602692R | Active |
| 626 | Neoasia (s) Pte Ltd 199504326C | Active |
| 627 | Nordson S E A (Pte) Ltd
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| 628 | Nordam S'pore Pte Ltd
| Active |
| 629 | Nok S'pore Sales Pte Ltd
| Active |
| 630 | Nippon Cargo Airlines Co., Ltd S87FC3799G | Active |