P.P.H. Kostrzewa Sp.j. is the commercial organization in Poland founded in 1978.
According to PR-model, kostrzewa.com.pl is ranked 1,060,196th in multilingual Wikipedia, in particular this website is ranked 35,920th in Polish Wikipedia.
The website is placed before labuanfsa.gov.my and after ahlulbaitindonesia.or.id in the BestRef global ranking of the most important sources of Wikipedia.