Kraków – the City of Kings. One of the largest office complexes in this city is being developed at one of the most frequented junctions i.e. of Opolska Street and 29 listopada Avenue. O3 Business Campus has 58,000 sqm designated for cooperation and making everyday business decisions. Its canteen tempts with good flavours while the common spaces encourage you to build relationships and get to know people who work there. Only a few minutes separate you from the colourful Main Square in Kraków, vibrant shopping malls and a whole range of popular cafes and restaurants.