Judgment_paragraph 183 · Dansk Rørindustri A/S, Isoplus Fernwärmetechnik Vertriebsgesellschaft mbH and Others, KE KELIT Kunststoffwerk GmbH, LR af 1998 A/S, Brugg Rohrsysteme GmbH, LR af 1998 (Deutschland) GmbH and ABB Asea Brown Boveri Ltd v Commission of the European Communities (C-189/02 P, C-202/02 P, C-205/02 P, C-206/02 P, C-207/02 P, C-208/02 P, C-213/02 P)

183They submit, notably by analogy with Case 120/86 Mulder [1986] ECR 2321, paragraph 24, that the Commission encouraged that cooperation by publishing the Leniency Notice and would have benefited from it in the present case, so that it undertook not to modify afterwards the basis on which that cooperation had been offered.