Key legal question
Whether the appellant was entitled to an occupational pension disability pension from PKG as of 1 January 2004.
Extracted holding
No entitlement was shown because no incapacity for work of at least 20% during the PKG affiliation period was established, and the required temporal connection to the later disability was missing.
Extracted reasoning
The court found no evidence that the employer noticed reduced performance or health-related absences during the affiliation period. Later medical opinions could not retroactively establish an insured incapacity during that time.