US internet e-commerce giant Amazon plans to open three logistic centers in Poland by 2015, Polish media reported on Monday. The first two centers will be built near the cities of Wroclaw and Poznan by 2014, and a third one also near Wroclaw by mid 2015. Amazon plans to employ about 6,000 permanent employees at its centers three years after their opening. Founded by Jeff Bezos and headquartered in Seattle, Washington, Amazon.com was started in 1995. Today it is one of the world\'s biggest e-commerce companies.