MBF Group S.A. (WSE:MBF) acquired additional 21.62% stake in Instytut Biznesu Sp. z o.o. for PLN 0.06 million on June 27, 2017. Under the terms of the transaction, MBF Group S.A. acquired 2400 shares for PLN 25 per share and holds 52.97% stake post transaction. MBF Group S.A. (WSE:MBF) completed the acquisition of additional 21.62% stake in Instytut Biznesu Sp. z o.o. on June 27, 2017.