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| 2 | Honyo Industries
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| 3 | Hawley & Hazel Chemical Company Singapore (private) Limited
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| 4 | Hock Tong Bee (private) Limited
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| 5 | Hong Wen Hardware Timber Pte Ltd
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| 6 | Hi Yew Technology Pte. Ltd.
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| 7 | Hup Hong Machinery (S) Pte Ltd
198600775E | Active |
| 8 | Harris Pye Singapore Pte Ltd
199305457N | Active |
| 9 | Henkel Singapore Pte Ltd
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| 10 | Hock Cheong Electric Pte Ltd
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| 11 | Hua Kee Paper Products Pte Ltd
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| 12 | Hi Yew Laser Moulding Services
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| 13 | Heatwell Elements Manufacturing Pte Ltd
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| 14 | Hoe Heng Private Limited
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| 15 | Herry Engineering Pte Ltd
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| 16 | Hup Chung Tentage System Pte Ltd
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| 17 | Hock Tat Polythene (private) Limited
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| 18 | Huat Hoe Machinery & Trading Pte Ltd
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| 19 | Hoe Huat Hardware (S) Pte Ltd
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| 20 | Hwa Kong Trading Co. (pte.) Ltd.
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| 21 | Hisaka (S'pore) Pte Ltd
| Active |
| 22 | Hiap Guan Electro Plating Materials Pte. Ltd.
198100372R | Active |
| 23 | Haulotte Singapore Pte. Ltd.
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| 24 | Hyster Singapore Pte Ltd
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| 25 | Hlh Singapore Private Limited
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| 26 | Hyundai Welding (s'pore) Pte. Ltd.
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| 27 | Hydratech Industries Pte. Ltd.
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| 28 | Heat Exchangers Specialist (s) Pte. Ltd.
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| 29 | Hart Engineering (private) Limited
197100230D | Active |
| 30 | HJ Auto Pte Ltd
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