underlätta utvecklingen av vissa verksamheter, förutsatt att det inte förändrar villkoren för handeln i en utsträckning som strider mot det gemensamma intresset. ###>firm makes this type of effort, the aid it receives for the purpose generally qualifies for the derogation in Article 92(3)(c) in that it is intended to facilitate the development of certain activities, provided that it does not adversely affect trading conditions to an extent contrary to the common interest.