Office in Warsaw ul. Żurawia 47/49, 00-680 Warszawa
tel.: 22 436 0507, fax: 22 436 0502, email: info@jwp.pl

Office in Wrocław ul. Lelewela 15, 53-505 Wrocław
tel.: 71 342 5053, fax: 71 342 0611, email: wroclaw@jwp.pl