Predictability. PTC’s liability shall be limited to the typical, foreseeable damage: (i) if PTC breaches material contractual obligations (cardinal obligations) with slight negligence, or (ii) if employees or agents of PTC who are not officers or executive staff have breached other obligations by gross negligence, or (iii) if PTC has assumed a guarantee, unless such guarantee is expressly designated as guarantee as to condition (Beschaffenheitsgarantie).
