Media group Agora expects Poland’s ad market to grow by 3-5 percent y/y in 2016, the company said in its 2015 financial report. Poland’s ad market increased by 4.5 percent in Q4 2015 and by 4.5 percent in FY 2015, Agora said. The company posted a consolidated net profit of PLN 15.7 million in Q4 2015, compared with…