Questione giuridica chiave
Which insured annual salary is decisive for calculating the BVG invalidity pension?
Decisione estratta
The decisive salary was CHF 72,000, not CHF 120,000.
Motivazione estratta
The coordinating annual salary is determined by the last insured year before the onset of the disability event, not by later communications or by the salary after the onset of incapacity. The fund validly relied on the salary reports and its regulations; the later request to retroactively set CHF 120,000 was legally irrelevant.