After the French Cour de Cassation in MJI v Apple Sales, the Brussels Court of Appeal in FIFA/UEFA, and the Court at Amsterdam in Kemira, (as well as other courts undoubtedly, too; and I have highlighted more cases on the blog), Ørjan Salvesen Haukaas has now reported an application of CDC in a decision of December 2018 by a Norwegian Court of appeal, LB-2018-136341 Posten /Bring v Volvo. The court evidently applies Lugano (Article 6), not Brussels Ia, yet the provision is materially identical.
Norwegian and foreign companies in the Posten/Bring group (mail services) had sued companies in the Volvo group for alleged losses incurred when purchasing trucks from Volvo after certain companies in the Volvo group had been fined for participating in a price-fixing cartel. Posten/Bring also sued a Norwegian company in the Volvo group, which had not been fined for participating in the price-fixing cartel.
Borgarting Court of Appeal held that Norwegian courts have jurisdiction pursuant to Article 6(1) Lugano even if the anchor defendant is sued merely to obtain Norwegian jurisdiction. The court solely had to determine whether the claims were so closely connected that there was a risk of irreconcilable judgments, in the absence of any suggested collusion between the anchor defendant and claimants per CDC.
(Handbook of) European Private International Law. 2nd ed. 2016, Chapter 2, Heading 2.2.12, Heading 188.8.131.52.