BELGRADE (Serbia), November 28 (SeeNews) – Serbia's Privredna Banka Beograd [BEL:PRBN] turned to a pre-tax loss of 293.8 million dinars ($3.8 million/2.8 million euro) in the first nine months of 2011 from a pre-tax profit of 4.3 million dinars a year earlier, figures from the country’s central bank showed.