Question juridique clé
Whether Z.________ AG concluded the TV spot placement contract in its own name or as representative of Y.________ AG.
Solution extraite
Z.________ AG contracted on its own account; the defendant was not bound by the contract.
Motifs extraits
A company’s description as an advertising agency says nothing about the legal structure of its client relationships. No general presumption exists that third parties contract with the advertiser’s client rather than with the agency itself.