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| 2 | Heng Li Metal Works Pte. Ltd.
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| 3 | Hawley & Hazel Chemical Company Singapore (private) Limited
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| 4 | Honyo Industries
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| 5 | Hock Tong Bee (private) Limited
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| 6 | Hong Wen Hardware Timber Pte Ltd
199901751H | Active |
| 7 | Hi Yew Technology Pte. Ltd.
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| 8 | Hup Hong Machinery (S) Pte Ltd
198600775E | Active |
| 9 | Harris Pye Singapore Pte Ltd
199305457N | Active |
| 10 | Henkel Singapore Pte Ltd
198304615H | Active |
| 11 | Hikari Automation Systems Pte Ltd
199004451C | Active |
| 12 | Hock Cheong Electric Pte Ltd
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| 13 | Hua Kee Paper Products Pte Ltd
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| 14 | Hi Yew Laser Moulding Services
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| 15 | Heatwell Elements Manufacturing Pte Ltd
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| 16 | Hoe Heng Private Limited
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| 17 | Herry Engineering Pte Ltd
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| 18 | Hart Engineering (private) Limited
197100230D | Active |
| 19 | Hsien Shih Logistics Pte. Ltd.
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| 20 | Hup Chung Tentage System Pte Ltd
200312866W | Active |
| 21 | Hock Tat Polythene (private) Limited
196300351R | Active |
| 22 | Hoe Huat Hardware (S) Pte Ltd
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| 23 | Hwa Kong Trading Co. (pte.) Ltd.
197400410W | Active |
| 24 | Hisaka (S'pore) Pte Ltd
| Active |
| 25 | Hiap Guan Electro Plating Materials Pte. Ltd.
198100372R | Active |
| 26 | Hyster Singapore Pte Ltd
199901470Z | Active |
| 27 | Haulotte Singapore Pte. Ltd.
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| 28 | Hlh Singapore Private Limited
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| 29 | Hyundai Welding (s'pore) Pte. Ltd.
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| 30 | Hydratech Industries Pte. Ltd.
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