An unknown buyer acquired 8.93% stake in Miraculum S.A. (WSE:MIR) from Rubid 1 Sp. z o.o. on March 13, 2017. An unknown buyer completed the acquisition of 8.93% stake in Miraculum S.A. (WSE:MIR) from Rubid 1 Sp. z o.o. on March 13, 2017.