In the Mizan Operation coordinated by the Gebze Chief Public Prosecutor's Office, 52 suspects were detained and 31 of them were arrested in the investigation into 155 firms alleged to have obtained unjustified tax refunds by issuing false documents.
Of the suspects detained in simultaneous operations in 9 provinces on 29 September, 21 were released under judicial control. The transaction volume was set at 31.3 billion lira.