Contessa India Limited · Gaurav Indfab Private Limited · Tarachand Gupta Industrial Parks Private Limited · Insutech Finance And Securities Limited · Agricultural Discs (India) Limited · Sumangal Hi Tech Products Private Limited · Gaurav Nitrate Private Limited · Gaurav Hi Tech Products Private Limited · L51900 Mh1984 Plc034139 · U01110 Mh1964 Plc012872