Zen Adsorptions Private Limited · Galaxy Laboratories Private Limited · Paradigm Services Private Limited · Zen Chemiconsultech Private Limited · Zen Distillation Technologies Private Limited · Organozen Chemicals Private Limited · Ameya Laboratories Limited · Aptus Equipments Private Limited · Anu Pharma Private Limited · Yegna Manojavam Drugs & Chemicals Limited · Sv's Remedies Limited · U24230 Ap1996 Ptc024479 · U24233 Ap2010 Ptc068222 · U28990 Ap1996 Ptc024409