Erast EOOD acquired 5.3% stake in Synergon Holding AD (BUL:SNRG) on December 14, 2021. Erast EOOD acquired 1 million shares. Following the transaction, Erast owns a total of 2.5 million Synergon Holding shares. Erast EOOD acquired 5.3% stake in Synergon Holding AD (BUL:SNRG) on December 14, 2021.