An unknown buyer acquired 15.34% stake in Kaluga Power Sale Company Public Joint-Stock Company (MISX:KLSB) from OOO Interfinans UA on February 8, 2019. An unknown buyer completed the acquisition of 15.34% stake in Kaluga Power Sale Company Public Joint-Stock Company (MISX:KLSB) from OOO Interfinans UA on February 8, 2019.