Ess Investments Private Limited · Esschem Private Limited · Esschem Overseas Private Limited · Megha Estate Trading Company Private Limited · Irex Estate Trading Company Private Limited · Erma Estate Trading Co Pvt Ltd · Pheroze Kudianavala Management And Marketing Services Private Limited · Veen Waters (India) Private Limited · U70101 Mh2004 Ptc028721 · U70101 Mh2004 Ptc028720 · Esschem Overseas Private Limited · Esschem Private Limited