Naar Kommissionen ivaerksaetter en undersoegelse som omhandlet i stk . 2 , kraever den tillige af de virksomheder og grupper af virksomheder , hvis stoerrelse giver anledning til at antage , at de indtager en dominerende stilling paa faellesmarkedet eller en vaesentlig del heraf , angivelse af alle saadanne faktorer vedroerende virksomhedernes struktur og handlemaade , som er noedvendige for at foretage en bedoemmelse af forholdene med henblik paa bestemmelserne i traktatens artikel 86 .
When making inquiries pursuant to paragraph 2, the Commission shall also request undertakings or groups of undertakings whose size suggests that they occupy a dominant position within the common market or a substantial part thereof to supply to the Commission such particulars of the structure of the undertakings and of their behaviour as are requisite to an appraisal of their position in the light of Article 86 of the Treaty.