Komisija lahko naveže stike tudi z ustreznimi strokovnimi združenji ter podjetji, ki so dejavna na nabavnem trgu v proizvodni ali distribucijski verigi proizvoda/storitve, da lahko opredeli, v kolikor je to potrebno, ločene proizvodne in geografske trge za različne ravni proizvodnje ali distribucije zadevnih proizvodov/storitev.
The Commission might also contact the relevant professional associations, and companies active in upstream markets, so as to be able to define, in so far as necessary, separate product and geographic markets, for different levels of production or distribution of the products/services in question.