Zastal is the Listed company on the Polish Stock Exchange - details at http://www.gpw.pl/karta_spolki_en/PLZSTAL00012/.
According to PR-model, zastal.pl is ranked 1,192,446th in multilingual Wikipedia, in particular this website is ranked 42,091st in Polish Wikipedia.
The website is placed before hojin-info.go.jp and after dalsportsnation.com in the BestRef global ranking of the most important sources of Wikipedia.