Question juridique clé
Whether the claimant was an insured employee of A. AG under the BVG
Solution extraite
He was to be treated as an employee of A. AG for occupational pension purposes.
Motifs extraits
Under BVG/AHV criteria, an employment contract is not decisive; the relevant question is whether the claimant performed dependent work for a specific employer for remuneration. The record overwhelmingly pointed to A. AG, not B. AG.