DescriptionAsseco Poland Logo.svg Asseco Date 13 March 2011 Source Inkscape Author This file is lacking author information. Permission (Reusing this file)
DescriptionLogo gpw.png Polski: Logo Giełdy Papierów Wartościowych w Warszawie Date 28 August 2015 Source https://en.wikipedia.org/wiki/File:Warsaw_Stock_Exchange_Logo