Sai Rudhrani Mines & Minerals Private Limited · Sri Lakshmidurga Granites And Mines Private Limited · Sai Rudhra Granite Exports Private Limited · Avya Mines And Minerals Private Limited · U14200 Ap2007 Ptc056588 · U52390 Ap2011 Ptc073682 · U14220 Ap2012 Ptc080965 · U14200 Ap2011 Ptc072262