| व्यापार | स्थापित | संपर्क |
|---|---|---|
| Kotak Mahindra Bank | - | - |
| Killick Nixon Ltd. | 1857 | - |
| Killick Air Couriers & Forwarders Ltd. | - | 1 |
| A P M Industries | - | - |
| Bhaskar Tea & Industries Ltd. | - | - |
| G Patel & Company Private Limited | - | - |
| Grace Sanitary & Marble Company | - | - |
| A P M Industries Ltd | - | - |
| Alipurduar Industriet Ltd | - | - |
| Arihant Plantation P Ltd | - | - |
| Coalsale Co. Ltd. | - | - |
| Dasgupta & Company | - | - |
| Dasgupta & Company | - | - |
| Grace Sanitary & Marble Co | - | - |
| Santosh Kumar kejriwal Securities Pvt. Ltd. | - | 1 |
| Techno Shares & Stocks LTD | - | 2 |
| Wonder Images Pvt. Ltd. | - | - |
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