Dr. Sarkar Allen Ayush Research Institute Private Limited · Allen Healthcare Co Limited · Quality Allen Pharma Private Limited · Allen Laboratories Ltd · Allen Ad & Publicity Private Limited · Allen Ayur India Private Limited · Jupiter Pharmaceuticals Ltd · Allen Industries Limited · Allen Biopharma Limited · U88560 Wb1997 Ptc085606 · U51397 Wb1988 Ptc043599 · U24246 Wb1994 Ptc063573