| 3031 | Sintebros Corporation Pte. Ltd. 200300005D | 启用 |
| 3032 | Sinocon Boiler Service (S) Pte Ltd
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| 3033 | Sin Hong Seng Hardware
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| 3034 | Siat Air Cool Enterprise Pte. Ltd. 200700163G | 启用 |
| 3035 | Shan Yang Wood Products Pte. Ltd. 200502441H | 启用 |
| 3036 | Sinmo Pte Ltd 200103486R | 启用 |
| 3037 | Singtec Security Pte Ltd 199606566W | 启用 |
| 3038 | Signvec Technology Pte Ltd 199708172E | 启用 |
| 3039 | Seaplus Controls Pte. Ltd. 200508019W | 启用 |
| 3040 | Sintat Optical Centre 33875400L | 启用 |
| 3041 | Sinmatai Trading & Service 52988545W | 启用 |
| 3042 | Singaporean-german Chamber Of Industry & Commerce
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| 3043 | San's Tours & Car Rentals 08516300K | 启用 |
| 3044 | Sim Seng Hin Sawmill Co (Pte) Ltd
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| 3045 | Sinsco Int'l Pte Ltd
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| 3046 | Sing Brothers Hardware Pte. Ltd. 198305625W | 启用 |
| 3047 | Singapore Ark Tech Pte Ltd
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| 3048 | Sj Mold Pte Ltd 200010785N | 启用 |
| 3049 | Singapore Technologies Logistics Pte Ltd 198301129D | 启用 |
| 3050 | Singapore Muslim Casket & Marble Contractor Pte Ltd 199608602E | 启用 |
| 3051 | Sing Chow Metal Works (pte) Ltd 197501206C | 启用 |
| 3052 | Sing Meng Holdings Pte Ltd 200010238K | 启用 |
| 3053 | Sky Centre Air Travel Pte Ltd 198701479E | 启用 |
| 3054 | Sari Industri Pte Ltd 199200323M | 启用 |
| 3055 | Singapore Interior Pte. Ltd. 200612547K | 启用 |
| 3056 | Seal Control Pte Ltd 198601432N | 启用 |
| 3057 | Singapore-johore Express (Pte) Ltd
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| 3058 | Shein Chin Co
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| 3059 | Sin Zhan Pte Ltd
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| 3060 | Sanwa Intec (asia) Pte. Ltd. 199507872D | 启用 |