On November 25 2022, ISTTS again held a Dies Natalis event to commemorate the 43rd birthday of ISTTS after 2 years of not being held due to the pandemic. The event that many ISTTS students and lecturers have been waiting for and interested in is back with the theme Carnival.
The event started at 15:30 WIB and was opened with remarks by Mr. Ir. F.X. Ferdinandus, M.T. as vice chancellor III. After that, the event was enlivened by the appearance of the CLS Band who performed several songs. Followed by the announcement of the winner of the Eagle Cup Badminton and the distribution of door prizes for one of the lucky participants, the 2022 Anniversary arrived at the peak of the event, namely the Prom Night and there were 6 pairs competing to win 1st place. In addition, there was also an announcement of the Eagle Cup winner Best basket and bazaar booth.
This time the ISTTS Anniversary invited 2 guest stars, namely Eveline Restu and DJ Tepan. After Eveline Restu's performance, she invited one of the participants to do a duet on stage. Furthermore, it was enlivened by performances from the Origin Dance Crew (UKM Dance). The whole event went lively and all the students were very enthusiastic about participating in the event until it was finished. Finally, the event was successfully closed with the appearance of DJ Tepan.