PG Silesia is the business in Poland founded in 2009 and owned by Energetický a průmyslový holding.
According to PR-model, pgsilesia.pl is ranked 909,808th in multilingual Wikipedia, in particular this website is ranked 30,493rd in Polish Wikipedia.
The website is placed before stpauls.nsw.edu.au and after sierradegata.es in the BestRef global ranking of the most important sources of Wikipedia.
