Chemtex Speciality Limited
111 Haute Street Bldg, 86A Topsia Road (S) E.M. Byepass
Kolkata- 700046, West Bengal (India)
Bio Bharati Life Science Private Limited
EN-24, Kolkata Biotech Park, 4th Floor, Salt Lake, Sector-V
Kolkata- 700091, West Bengal (India)
A.V.R. Trade Chem India Private Limited
No. 29/1, Nirmal Chunder Street, Near Hind Inox 3rd Floor, Suit No. 3D
Kolkata- 700012, West Bengal (India)
LN Fields Private Limited
No. 37 Theatre Road, 4th Floor
Kolkata- 700017, West Bengal (India)