Bharat Scientific House
No. 144, B. B. Ganguly Street, Kolay Market, 1st Floor Room No. 7
Kolkata- 700012, West Bengal (India)
M. Bhattacharyya & Co. Private Limited
No. 162, BB Ganguly Street, Near Kolley Market
Kolkata- 700012, West Bengal (India)
Hahnemann Research Laboratory
No. 82, B.B. Ganguly Street
Kolkata- 700012, West Bengal (India)
Organon Homo Laboratory Private Limited
No. 162, Bipin Behari Ganguly Street
Kolkata- 700012, West Bengal (India)
Dr S. C Deb Homoeo Research Lab Private Limited
No. 169 B, B. B. Ganguly Street
Kolkata- 700012, West Bengal (India)
Hahnemann Laboratory Limited
No. 285- B. B, Ganguly Street, Bowbaza, Near - Lalbazar
Kolkata- 700012, West Bengal (India)