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| 902 | Yeo & Wong Building Construction 52839659E | 启用 |
| 903 | Y Digital Group Pte. Ltd. 201425497E | 启用 |
| 904 | Yi Long Design & Contracts 51640900W | 启用 |
| 905 | Yi Chuan Metal Works 50332400X | 启用 |
| 906 | Yamato International Inc. S89UF0052H | 启用 |
| 907 | Yi Fatt Eggs Distributor 50755500K | 启用 |
| 908 | Yew Fa Arts & Crafts 50370100M | 启用 |
| 909 | Yangon Museum Development Pte. Ltd. 201532704N | 启用 |
| 910 | Ywk Air-Cool System Pte. Ltd. 201500241M | 启用 |
| 911 | Yan Song Engineering Contractor 49926300J | 启用 |
| 912 | Yeow Kong Electrical 51035100W | 启用 |
| 913 | Yect Kew Marketing (singapore) 50631600M | 启用 |
| 914 | Yeo Marine & Engineering Pte. Ltd. 198203337M | 启用 |
| 915 | Yaman Enterprise Pte Limited 197400671N | 启用 |
| 916 | Yuen Tat Glass Work 53068838K | 启用 |
| 917 | Yokogawa Electric Corporation S86UF0031J | 启用 |
| 918 | Yz Beauty Spa 53256267D | 启用 |
| 919 | Yew & You Enterprise 53000192J | 启用 |
| 920 | Yong Li International Services 53119482E | 启用 |
| 921 | Yugen Kaisha Triton Property T07UF1686B | 启用 |
| 922 | Yamagata Corporation T06UF0062L | 启用 |
| 923 | Ying Ying Ying 53311361W | 启用 |
| 924 | York Peng Trading 53311355E | 启用 |
| 925 | Yong Heng Heavy Equipment 52823061A | 启用 |
| 926 | Yong Lian Huat Repair & Servicing 52872110X | 启用 |
| 927 | Ye International Holding Limited T07UF1504A | 启用 |
| 928 | Yz Trading 53084278E | 启用 |
| 929 | Yengai Studio 53173902C | 启用 |
| 930 | Yong Hong Kopitiam Pte. Ltd. 200818563W | 启用 |