Roman Goryunov, a member of the Board of Directors acquired 6.2% stake in Public Joint-Stock Company SPB Exchange (MISX:SPBE) on November 3, 2021. Roman Goryunov, a member of the Board of Directors completed the acquisition of 6.2% stake in Public Joint-Stock Company SPB Exchange (MISX:SPBE) on November 3, 2021.