How do I hold the integrity of CMYK colors in and out of XXP?

[minimiro]

I work on hardware calibrated monitor iiyama MM904UT Vision master PRO - calibrated with gretac macbeth eye one pro device.

This difference that you see come from difference from Xara print preview and icc monitor calibration in photoshop. Xara's preview is based on some generic monitor profile I think, photoshop used concrete icc for concrete monitor, concrete type RGB and some custom CMYK icc....
Here on my monitor, photoshop colors are one idea cold and darker than xara

Till Xara lead in icc suport and monitor calibration I dont think that you can see same color here and there
By me, photoshop CMYK preview is much more accurate
For this reason, after export from xara I always preffer to make a litlle tune-ups in colors in Photoshop