• AEESSSM: ESSSM Student Association has the primary purpose of representing students and defending their interests.
  • TESSSM: ESSSM Men’s Tuna is now 11 years old, with dozens of performances in festivals, gatherings, and other parties and academic or popular activities, having already received several awards and distinctions.
  • PIKATUNA: ESSSM Women’s Tuna, founded in 2004, attends tuna gatherings, solidarity performances, weddings, among other events, and stands out for the annual organization of the Pika Encounter.