Wawi, the German confectionery firm, has a acquired a controlling stake in fellow chocolate manufacturer MKM, which owns the Momami brand. From 1st July Wawi will have a 65% stake in MKM, acquiring shares both from founder Michael Kühlwein and the Peer Swan Group. MKM is specialised in a range of products that include bars, nut-based chocolates, drinking chocolate and chocolate gifts. It was founded in 2004 and employs up to 100 …