| 901 | Katong Flowershop (pte.) Ltd.
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| 902 | Kee Wee Hup Kee Food Manufacture Pte Ltd
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| 903 | Kentridge Language School
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| 904 | Kelly Scientific Resources
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| 905 | Kelvin Automobile
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| 906 | Kec S'pore Pte Ltd
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| 907 | Keele Pte Ltd
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| 908 | Kdd Telecomet S'pore Pte Ltd
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| 909 | Kawa Stationery & Book Centre
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| 910 | Kck Food Catering Pte. Ltd.
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| 911 | Kedai Kue Kue
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| 912 | Keith Harris & Co (F E) Pte Ltd
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| 913 | Kassel Pte. Ltd.
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| 914 | K C Yeo Clinic & Surgery For Women Pte. Ltd.
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| 915 | K & Fs Pte Ltd
198801615W | 启用 |
| 916 | Kian Huat Timber Trading Pte Ltd
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| 917 | Kheng Hong (24Hrs) Funeral Services
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| 918 | Kin Leong Goldsmith Industries
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| 919 | Kheng Yew Trading Pte. Ltd.
198205377R | 启用 |
| 920 | Keng Huat Rubber Products
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| 921 | K Square Int'l Pte Ltd
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| 922 | Knight Frank Pte Ltd
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| 923 | Kingsa Industries (s) Pte Ltd
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| 924 | Kingsteel Engineering Construction Pte. Ltd.
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| 925 | Kimso Marketing Pte Ltd
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| 926 | Kim Lian Huat Table Chairs & Canvas Supplier
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| 927 | Kian Chue Hwa Auto Pte. Ltd.
197601229D | 启用 |
| 928 | Kim Lian Huat T/C & Canvass Supplier
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| 929 | Kum Eng Huat Electric Co Pte Ltd
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| 930 | Klassic Resources Pte. Ltd.
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