An unknown buyer acquired 15.87% stake in Interregional Distribution Grid Company of Center and Volga Region, Public Joint Stock Company (MISX : MRKP) from Genhold Limited on September 23, 2019. An unknown buyer completed the acquisition of 15.87% stake in Interregional Distribution Grid Company of Center and Volga Region, Public Joint Stock Company (MISX : MRKP) from Genhold Limited on September 23, 2019.