Ben Publishing Private Limited · Operation Mercy India Foundation · Lydia Clothing And Handicrafts Private Limited · O.M.Books Private Limited · Omega Music Private Limited · O.M. Books Foundation · U22110 Ap1997 Ptc028029 · U74999 Ap2006 Ptc051230 · U74940 Ap1997 Ptc026880 · U29309 Ap1995 Ptc022669