Poland's investments will grow by 3-4 percent in 2017, deputy Development Minister Jerzy Kwiecinski told PAP on Monday. "Already the 2nd quarter showed positive tendency in investments. In the 3rd quarter, we had a breakthrough, there was a visible rebound. It is confirmed by data on construction output and orders in the industrial sector", Minister Kwiecinski told PAP. "In the entire year, investment outlays will be higher by 3-4 percent year on year", Kwiecinski added.