Supreme Court dismisses appeal, ruling spouse's accounting tasks lack essential weight and stability for business cooperation status.

The Supreme Court dismissed the cassation appeal against a lower court decision denying health insurance coverage to a spouse. The spouses argued their joint management of a woodworking business constituted legal cooperation, but the court found the wife's tasks were routine and lacked sufficient economic weight. The court held that without significant time commitment and organized, primary duties, the activities did not meet the statutory definition of business cooperation.