An unknown buyer acquired 51% stake in EKO INNOVATIONS Sp. z o.o. from Eko Export S.A. (WSE:EEX) on March 22, 2019. An unknown buyer completed the acquisition of 51% stake in EKO INNOVATIONS Sp. z o.o. from Eko Export S.A. (WSE:EEX) on March 22, 2019.