PKS has been present in Mrągowo since October 1945, and since 1990 it functions as an individual, state-owned Company that operates accordingly with the rules of market economy.
31 March 2009. The company underwent privatisation and thus PKS Mrągowo spółka z ograniczoną odpowiedzialnością was created, with Egged Holding Ltd as the strategic investor and the remaining shares being owned by the State Treasury.
In addition to local connections, PKS Mrągowo busses run also on long-distance lines to  Warsaw, Gdansk and,  Kraków during the summer season.
Customer care, by means of providing the highest quality services, safety and timeliness, is the most important aspect of our business,.
 In order to meet the requirements of our Customers, we continuously improve the standard of the provided services by changing the vehicle resources, improvement of qualifications of our employees as well as implementation of an integrated Quality Management and OHS system. We also participate in the “Reliable Company” programme.