Kernrechtsfrage
Whether the summary dismissal under Art. 337 OR was justified by the employee's undisclosed conflict of interest and shareholding.
Extrahierter Entscheid
The employee committed a serious duty breach by failing to disclose the conflict of interest, but the employer could still reasonably continue the employment until ordinary notice expiry; the dismissal was not justified.
Extrahierte Begründung
Art. 337 OR requires a particularly serious breach making continuation intolerable. The court accepted that the non-disclosure was grossly disloyal once business relations arose, but found no proven material detriment, no ongoing conflict after the shares were sold, no recurrence risk, and no basis to conclude that the employee's conduct made continuation objectively unreasonable.