Infrared safe observables in N=4 super Yang-Mills theory

The infrared structure of MHV gluon amplitudes in planar limit for N=4 super Yang-Mills theory is considered in the next-to-leading order of PT. Explicit cancellation of the infrared divergencies in properly defined cross-sections is demonstrated. The remaining finite parts for some inclusive differential cross-sections in planar limit are calculated analytically. In general, contrary to the virtual corrections, they do not reveal any simple structure.