Przedsiębiorstwo Komunikacji Samochodowej “POLONUS” spółka akcyjna (The “POLONUS”  Car Transport Company, a joint stock company) is a modern and dynamic company with over 60 years of experience in passenger transportation on national and European transportation markets.We are the leading carrier in the Mazowsze region. We offer a wide range of long distance connections between cities and local transport connecting Warsaw’s south-eastern and the north-western suburbs with the capital. We offer 35 different long distance connections to big cities, holiday and spa resorts, offering passengers seats in high standard busses equipped with air conditioning and monitors.

Since 1^st February 2011 PPKS in Warsaw has existed as Przedsiębiorstwo Komunikacji Samochodowej “POLONUS” w Warszawie spółka akcyjna.