According to The Minister’s Decree No 72 Year 1961, Institut Teknologi Sepuluh Nopember (ITS) officially became a university. The first dies natalis based on The Minister’s Decree No 9 Year 1961 fell on the November 10th. The changes of status were also accompanied by additions to five faculties, namely Civil Engineering, Mechanical Engineering, Chemical Engineering, Electrical Engineering, and Marine Engineering.