Polish direct investments in the Czech Republic after 2004. The outline of the theme. In the article, the author undertakes the theme of Polish direct foreign investments in the Czech republic after both countries had accessed the European Union. The author pinpoints the reasons why investors became interested to locate their foreign capital in that country. There are also examples of Polish companies, which succeeded on the Czech market in chemical, food and IT industries as well as in bank and power sectors.Jan Walcza