Key legal question
Whether the cantonal court could, after remand, reassess the claimant's standing for indirect damage based on the later discovered deletion of Z.________ AG from the commercial register.
Extracted holding
No. The remand did not authorize a new examination on a different factual basis; the deletion issue lay outside the scope of the prior remand.
Extracted reasoning
The lower court had to follow the legal framework set by the remand judgment. Because the first decision had not established the deletion, the new standing question was not before it. A later discovery would not justify reopening the issue within the same proceedings.