Convert Schematic from Altium to Cadence

Hi All,

I want to convert Schematic files from Altium Designer Summer 2009 (.SchDoc) to :

• Cadence OrCAD Capture Schematic non-hierarchical EDIF v 9.2 or 10.x or 16.x (.EDF) (.DSN not supported) (pstxref.dat, pstchip.dat & pstxprt.dat files if possible)

• Cadence OrCAD Capture Schematic hierarchical:  pstxprt.dat, pstchip.dat, and pstxnet.dat (Select top-most level, Create Netlist)

• Cadence Allegro Layout Board/MCM File version 14.x, 15.x, 16.x (.BRD/.MCM)
• Cadence Concept HDL Packaged Schematic Files(pstxref.dat, pstchip.dat, pstxprt.dat) (Select top-most level, Export Physical, retrieve files in Packaged folder)

It's possible to convert to at least one of thees formats ?

Best Regards.