Kernrechtsfrage
Whether the unpaid occupational pension contributions and interest were owed by the employer.
Extrahierter Entscheid
The employer had to pay the claimed contributions plus 5% interest from 2003-10-23.
Extrahierte Begründung
The cantonal court correctly explained the calculation of the contributions for the relevant periods and employees; the appeal did not show any incorrect factual findings or federal-law error.