A close co-operation with the client is the prerequisite for cost effective procedures and actionable results. For every study one responsible project leader is designated to analyze the problem and define the research framework together with the client. He is responsible for the international harmonization of the research design and for an international analysis which solves the client's problem.

QUALIS INTERNATIONAL combines the efficiency of centralized co-ordination with the optimum utilisation of the scientific and creative resources of the different countries involved.