- +91 9330025191
- https://fishvigyan.com/
- 96/4, Shaikpara Lane, Howrah, West Bengal - 711104, India
- +91-8047664310
- 11/1 Babu Road, Near Kathore, Makra Sapukur, North 24 Parganas, West Bengal - 700128
- +91-7363970073, +91-9064836303, +91-8918726303
- www.bmmushroom.com
- BM Mushrooms and Spawn Centre, Rajarhat, NH-17, Opposite Uttaryan College, Cooch Behar, West Bengal - 736165
- +91-33-4028-1000 / 1800-313-1577
- http://www.nouriture.in
- Unit 609-612, DLF Galleria, Rajarhat, Home Town, Kolkata, West Bengal 700156
- 1800-572-4373, +91-33-40121111
- https://pial.in
- 17-1C, Alipore Road, Kolkata, West Bengal - 700027