Leuven The Leuven-based middle class is in deep mourning because Kookhuys Mafrans in the Diestsestraat close forever the doors. After more than 100 years is the end of the story for the family business that for three generations guarantor stood for quality and first-class service. “As a local trader you will fight with equal weapons against the ‘e-tailers’. We have also found that customer convenience, the city turns its back. The numbers do not lie!”