The Plan sought to, amongst other things, stagger the maturity dates of six series of senior unsecured notes totalling EUR 3.2 billion (the "Notes") between 2024 and 2029. The Plan was approved by all but one class of noteholders. In the dissenting class, a simple majority was achieved but the vote did not reach the required 75% value majority. In sanctioning the Plan, the High Court exercised its power to invoke a "cross-class cramdown", so as to bind the dissenting class of noteholders to the terms of the Plan. An ad hoc committee of the dissenting noteholders sought to appeal that decision.
In finding that the High Court's decision to sanction the Plan should be overturned, the Court of Appeal concluded that there was no reasonable justification for staggering the maturity dates of the notes. The key element to that decision was that the Plan would have resulted in a divergence from the pari passu treatment of creditors. The pari passu principle seeks to ensure that, in an insolvency, the unsecured creditors of a company will share equally in any available proceeds and in accordance with the proportion of the debt due to each creditor. The relevant alternative to the Plan was an insolvent wind down governed by German law, in which the obligations under the Notes would have ranked equally as unsecured debts, thereby honouring the pari passu principle.
Adler had argued that the amendments proposed under the Plan reflected the commercial expectations of the noteholders. However, the Court of Appeal did not see any reasonable justification for the divergence from the pari passu principle under the Plan, which would otherwise have been observed in the relevant alternative. The Court of Appeal was of the view that, in circumstances where it is necessary to consider the application of "cross-class cramdown", a restructuring plan should not receive sanction in the absence of a reasonable justification for the departure from the treatment of creditors' rights on a pari passu basis. Adler had further argued that the dissenting noteholders would likely be paid in full in the future under the Plan, whereas payment in full was not certain in the relevant alternative. The Court of Appeal was not convinced and noted that future payment was not "risk free", particularly for the notes with the longest extended maturity dates, and that any question as to what outcome was more likely remained inherently uncertain.