Secondary education at SIS Semarang equips students with analytical thinking, problem-solving skills, and global competitiveness. Our Secondary 1 to Secondary 4 students have recorded exceptional performances in international science and math olympiads, music festivals, martial arts, and golf championships.

Key Secondary Student Achievements

Academic Competitions

• Dylan Adelard Haryanto (Sec 3): A remarkable multi-award recipient in science and mathematics:
  • Gold Award: Vanda National Junior Science Olympiad 2025.
  • Silver Medal: Thailand International Mathematical Olympiad (TIMO) Final Round 2024–2025.
  • Silver Medal & Silver Award: ASMO Science Olympiad National Round Grade 9 & TIMO Heat Round 2025–2026.
  • Bronze Medal: World Mathematics Invitational Preliminary Round 2025.
  • Bronze Medal: Asian Science & Mathematics Olympiad for Primary and Secondary Schools (ASMPSS) 15 (Science Secondary).
  • Bronze Award: Singapore & Asian Schools Math Olympiad (SASMO) 2025.
• Kristoffer Craig Kristanto (Sec 4):
  • 1st Place, Asian Gold, & Asian Honorable Award: 13th HKYPA International Performance Arts Festival & Music Competition (Violin Grade 3).
  • 1st Place: Strings Violin Grading Grade 3 in HKYPA Preliminary Round.
  • Asian Gold: Biology Contest (Grade 10) in National Science League 2026.
  • Asian Honorable Award: BIO Olympiad Initiative USA-Asia 2026 by ASEEDER.
  • Diamond Award: Vietnam International Music & Arts Festival 2025.
  • Bronze Medal: International NEO Science Olympiad.
• Chelsea Anabella (Sec 2): 2nd Place in English Creative Writing Competition for Junior High School Category at SMS Fair 2026.

Sports, Music & Cultural Arts

• Reicher Santoso (Sec 3): Golf champion across multiple divisions:
  • 1st Place: Junior Golf World Cup Indonesia, Gunung Geulis Country Club (Middle School Boys Division).
  • 1st Runner-Up: Junior Golf Series Indonesia Champions League #2 (B Boys Division).
  • 1st Place: Junior Master League #2, Gading Raya Golf (C Boys Division).
• Celline Belva Sutrisna (Sec 2): 1st Runner-Up in B Girls Category at The Junior Golf Series Indonesia Champions League #2.
• Mikhayla Rasheeda (Sec 1): Gold Medal & Grand Prix in Solo Singing Competition (Children Category) at 15th BICF Choir 2026.
• Louise Michelle Emerald Joseph (Sec 1): Gold Medal in Solo Singing Competition at 15th BICF Choir 2026.
• Andrea Jonly Welirang (Sec 3): Silver Medal in Kyorugi Cadet U 49 Putra at Taekwondo Championship 2025 Se Jawa-Bali.
• Dexter Delyon Selindra (Sec 4): 3rd Winner in High School Men’s Single Badminton Undip Open 2025 Rector’s Cup.
• Grace Angelia Santosa (Sec 2): 3rd Winner (Regional) & 16th Place (National) in World SAKAMOTO Mathematics Championship, plus 1st Place & Best Costume Award in Korean culture competitions.
• Madeline Isabelle Budiarto (Sec 2): La Pianista Winner (Concert 2026 at Dream Forest Arts Center) and 2nd, 4th, & 5th Place at Skate Asia 2026.
• Jason Alexander Winata (Sec 2): Recognized at PCM International Music Competition – Global Piano Conservatory of Music, Seoul, South Korea.

Preparing Students for IGCSE and Beyond

These achievements reflect the dedication of our students and teachers. By fostering discipline, creativity, and academic rigor, SIS Semarang Secondary prepares learners for IGCSE examinations and pre-university success.

Discover our Secondary curriculum at www.sisschools.org/sis-semarang