| 1021 | Highland Security Services 53112557B | Active |
| 1022 | Hii Women's Clinic T07CM0678K | Active |
| 1023 | Horizonline Pte Ltd 199901093Z | Active |
| 1024 | Hotel Royal Ltd
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| 1025 | Hong Leong (China) Ltd
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| 1026 | Honami Electronics (s) Pte Ltd 199600569M | Active |
| 1027 | Homag Asia Pte Ltd 198204959D | Active |
| 1028 | Heng Khwee Heng Poultry Fty Pte Ltd
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| 1029 | Hen Tick Foods Pte. Ltd. 200312283D | Active |
| 1030 | Hong Kong Trade Development Council
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| 1031 | Hong Food Supplier Pte Ltd 199806254G | Active |
| 1032 | Home Automation (fe) Pte Ltd 199404440M | Active |
| 1033 | Hock Keng Heng Pte Ltd
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| 1034 | Harmony Foods Pte Ltd 199804497G | Active |
| 1035 | Honsen Printing Industries Pte Ltd 199504176R | Active |
| 1036 | Hohin Industrial Trading Pte Ltd 199400246D | Active |
| 1037 | Hock Lian Huat Foodstuff Industry Pte. Ltd. 200312433H | Active |
| 1038 | High End Research 50763300L | Active |
| 1039 | Hempel (singapore) Pte. Ltd. 198105549E | Active |
| 1040 | Hotel 81 Management Pte Ltd 199409325H | Active |
| 1041 | Hong Plastic Surgery Pte. Ltd. 200410511G | Active |
| 1042 | Hon Nam Lee 05353000D | Active |
| 1043 | Hoe Chong Tin Pte Ltd
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| 1044 | Hock Ann (Sports) Pte Ltd
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| 1045 | Hiap Soon Heng & Co 05985300W | Active |
| 1046 | Hot Stones
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| 1047 | Hospitality Resource Directory
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| 1048 | Hospitality Essential Pte. Ltd. 200500157K | Active |
| 1049 | Hotel Rendezvous S'pore
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| 1050 | Hong Seh Motors Pte. Ltd. 198203320D | Active |