| 901 | One Outsource Services Pte. Ltd. 200723408N | 有効 |
| 902 | Optibodi Singapore Pte. Ltd. 201425839H | 有効 |
| 903 | Olc Trading 51706600M | 有効 |
| 904 | One Step Studio Pte. Ltd. 201425490H | 有効 |
| 905 | Ocean Wm Pte. Ltd. 201425937C | 有効 |
| 906 | Ong Weng Hing 53272475E | 有効 |
| 907 | One Tax Services Pte. Ltd. 200710492R | 有効 |
| 908 | One E Risk Services Pte. Ltd. 200709891M | 有効 |
| 909 | Olibelle Marketing Llp T11LL1552L | 有効 |
| 910 | Osl Holdings Pte. Ltd. 201429412N | 有効 |
| 911 | Omg Digital Pte. Ltd. 201000682N | 有効 |
| 912 | Oliver's 51251200X | 有効 |
| 913 | O.s.k.auto Spare Parts Trading (1994) 50508100L | 有効 |
| 914 | Oceanworks Marine Services 51467900W | 有効 |
| 915 | Olz & Partners Asset And Liability Management Ltd. T07UF1331B | 有効 |
| 916 | Omega Spv I, L.p. T07UF2109H | 有効 |
| 917 | Our Fitness Lives Pte. Ltd. 201425394W | 有効 |
| 918 | Ooredoo Investment Holding S.p.c. T07UF1181A | 有効 |
| 919 | Okachi & Co., Ltd. S85UF0019F | 有効 |
| 920 | Okamoto Freighter Ltd S83UF0416E | 有効 |
| 921 | Ortel Corporation S98UF0367H | 有効 |
| 922 | Oss Engineering 53327806J | 有効 |
| 923 | O.k. Aviation Services 52860122M | 有効 |
| 924 | Omede Llp T14LL1862D | 有効 |
| 925 | Oh Boss Pty Ltd T07UF2553K | 有効 |
| 926 | Online Web Junction 52872571L | 有効 |
| 927 | Okl Trading 52871279M | 有効 |
| 928 | Ong Chu Huat Company (private) Limited 197400126M | 有効 |
| 929 | Optimal Trading & Supplies 50036000J | 有効 |
| 930 | Otani (s) Pte. Ltd. 201526592E | 有効 |