Question juridique clé
Whether the appellant proved at least twelve months of contributory employment within the contribution frame period.
Solution extraite
He did not prove, even on the balance of probabilities, that he had exercised contributory employment at B.___ AG during the relevant period.
Motifs extraits
The court found the bank transfers, self-prepared wage slips, and late social-insurance notifications insufficient and internally inconsistent. The documents showed several contradictions about who was employed and who received wages, and the appellant was more likely in an employer-like position than in an insured employee relationship.