Narmada Extrusions Limited · Beryl Drugs Limited · Sri Balaji Tollways (Madurai) Private Limited · L25202 Mp1984 Plc002532 · U02423 Mp1993 Ptc007840 · Deepak Colonisers Pvt Ltd · Jas Polysack Private Limited · Balaji Phosphates Limited · P R Cement Holdiings Limited