Shree Om Udyog
No. 2, Dabgram, Jaleswary Market, Eastern By-pass Road
Siliguri- 735135, West Bengal (India)
Ask Laghu Udyog
No. 56, Mahendra Mukherjee Road, Gora Bazar
Baharampur- 742101, West Bengal (India)
Shakti Export
42/18, S. B. N. G. Lane
Kolkata- 700036, West Bengal (India)
Ariwal
23-B, Gobindo Ghoshal Lane, Harish Mukharjee
Kolkata- 700025, West Bengal (India)
Circa Group
No. 7- F, Jay Jayanti, No. 2- A, Mandeville Gardens
Kolkata- 700019, West Bengal (India)
Mushroom Cultivation & Technology Training Unit
Village - Kalipathar, Post - Vijaypari, Pre Primary School
Kolkata- 713335, West Bengal (India)