Building A – VSB-TUO Rectorate is the main building of the VSB – Technical University of Ostrava campus, constructed between 1966 and 1973. Above the main entrance is the relief Prometheus – The Rise of Science, Technology and Civilization by sculptor V. Gajda, while in front of the building stands the sculpture People by O. Zoubek.

The university rector and his team are based on the third floor. The building also houses classrooms, laboratories, and offices for academic, technical, and administrative staff.