An individual signed a sale and purchase agreement to acquire an unknown stake in Opera Catering Sp. z o.o from Sakana S.A. (WSE:SKN) on December 18, 2015. After the transaction, Sakana SA holds 10% stake in Opera Catering Sp. z o.o. An individual cancelled the acquisition of an unknown stake in Opera Catering Sp. z o.o from Sakana S.A. (WSE:SKN) on December 18, 2016.