The Trdinova complex also includes an office building. The parking garage stands between Miklošičeva and Cigaletova in the very centre of the city, close to the law courts and numerous corporate headquarters. The complex was built in the early 1970s. Between 2004 and 2006 the whole of the parking garage and the office building underwent thorough structural renovation. All wiring and mechanical systems were replaced, the latest parking technology from Skidata was fitted and new Otis lifts were installed.