Stay updated with the latest news, events, and stories that bring our school together.
Congratulations!
Bangga dan bersyukur atas pencapaian siswa Tritunggal Christian School dalam ragam kompetisi.
🏆 Brandon Sujanto He Shengrong (SEC X)
2nd Place
Kompetisi Catur Kategori U-18
UNNES Cup 2026
🏆 Celine Gabriella Amijaya (SEC VIII)
1st Place & 2nd Place
Eagle Fest 5.0 K-Pop Dance Cover Competition
🏆 Joylin Olivia Wibowo (SEC VIII)
2nd Place
Eagle Fest 5.0 K-pop Dance Cover Competition
🏅 Nathanael David Handjojo (SEC VIII)
Silver Award
IPPA Southeast Asia Division Music Competition 2026
Piano Category
🏆 Zaneta Cahaya Aryana Siahaan (SMP VIII)
3rd Place
Kompetisi Strings Pelajar 2026
Violin Category
Keep shining, keep striving, and bring all the glory to His name!
#TritunggalCS
#FlourishingStudent
#FlourishingSchool
Congratulations!
Bangga dan bersyukur atas pencapaian siswa Tritunggal Christian School dalam ragam kompetisi.
🏅 Atalya Dyaningtyas Anindita (PRIM IV)
Gold Medal
COSMII 2026
English Category Level II
Silver Medal
MrKrisOlim Competition 2026
English Category
Bronze Medal
COSMII 2026
Mathematics Category Level II
🏅 Hana Emiko Handoyo (PRIM V)
Silver Medal
Science and Math Competition III 2026
English Category
🏅 Isabelle Ava Purvance (PRIM V)
Gold Award
International Science Challenge Olympiad 2026
Silver Award
Hong Kong International Science Olympiad 2026
Science Category
Silver Award
Future Intelligence Students Olympiad 2026
Science Category
🏆 Kingsley Christian Koh (PRIM I)
2nd Place – English Category
3rd Place – Mathematics Category
Kompetisi Pelajar Kota Semarang 2026
🏅 Matthew Angelo Maverick Tjhia (PRIM II)
Gold Medal
Kompetisi Matematika Terbuka 2026
Mathematics Category
Bronze Medal
MrKrisOlim Competition 2026
Mathematics Category
🏅 Mercia Marveilla (PRIM VI)
Silver Medal
COSMII 2026
English Category Level III
🏅 Rexilo Arkana (PRIM IV)
Silver Medal
COSMII 2026
English Category Level II
🏆 Teresa Faith Chloe Wibowo (PRIM I)
3rd Place
Kompetisi Pelajar Kota Semarang 2026
English Category
Terus semangat mengasah potensi, berprestasi, dan menjadi inspirasi bagi sesama.
Soli Deo Gloria!
#TritunggalCS
#FlourishingStudent
#FlourishingSchool
Congratulations!
Bangga dan bersyukur atas pencapaian siswa Tritunggal Christian School dalam ragam kompetisi.
🏅 Jethro Gracio Wibowo (ELE II)
Bronze Medal
COSMII 2026
Mathematics Category
🏅 Jonathan Blessing Lo (SEC VII)
Bronze Medal
COSMII 2026
English Category
🏅 Joshua Nathaniel Wicaksono (SMA X)
Bronze Medal
COSMII 2026
Biology Category
🏆 Nathanael David Handjojo (SEC VIII)
2nd Place
Pekan Ilmiah Fisika XXXVII
UNNES 2026
🏅 Zaneta Cahaya Aryana Siahaan (SMP VIII)
Silver Medal
International Science Olimpiad 10th
English Category
Terus semangat mengasah potensi, berprestasi, dan menjadi inspirasi bagi sesama.
Soli Deo Gloria!
#TritunggalCS
#FlourishingStudent
#FlourishingSchool
Mengembangkan talenta, memuliakan nama Tuhan!
Setiap bakat adalah anugerah yang harus terus diasah. Congratulation untuk para siswa Tritunggal Christian School yang berprestasi di bidang seni dan olahraga.
🏅 Ashiera Calluela Gavrila (SMP VIII)
Gold award – Indonesia Music Performance
Silver award – Indonesia Winter Music Festival
Diamond award – Indonesia National Piano Festival
🏆 Angelina Joeleen Setiawan (SMP VIII)
🏆 Bellvania Evangeline Tjhia (SMP VIII)
🏆 Nathalie Sharron Wibowo (SMP VII)
🏆 Odelia Irvine Arimatea Y. (SMP VII)
2nd Place
Kumala Jaya 3×3
Basketball Competition 2026
🏆 Celine Gabriella Amijaya (SEC VIII)
1st Place
– Next Gen K-Pop Dance Competition 2026
– K-Pop Dance SMP Open House Krista Mitra
🏆 Danica Pattrick (SMA XI)
🏆 Jocelyn Chaleena Ruata (SMA XI)
3rd Place
Maspion Cooking Competition 2026
Wok @School
🏆 Hansel Kenneth Jonathan Darmawan (SMP VII)
1st Place
National Karate Championship
Bhayangkara Eager Series II
🏆 Jesslyn Olivia Young (SEC VII)
2nd Place
Youth Kingdom Fun Club
Solo K-Pop Dance Competition 2026
🏆 Joylin Olivia Wibowo (SEC VIII)
1st Place – K-Pop Dance SMP Open House Krista Mitra
2nd Place – Next Gen K-Pop Dance Competition 2026
🏆 Mischaline Revina (SMP IX)
🏆 Xenia Jane Lafusso Hermawan (SMP IX)
2nd Place
Kejuaraan Bola Basket Perbasi Cup Semarang
🏆 Sarawaty Adelin Tewuh (SEC IX)
2nd Place – Gaya Bebas Estafet Putri 4x100m
3rd Place – Backstroke 100m
Semarang Open Championship 2026
Keep shining, keep striving, and bring all the glory to His name!
#TritunggalCS
#FlourishingStudent
#FlourishingSchool
What a Season! 🔥🏀
Congratulation Girls’ Basketball Team yang bermain apik dan berhasil pertahankan gelar champion Honda DBL with Kopi Good Day 2026 Central Java untuk kelima kalinya!
Serta untuk Boys’ Basketball Team yang meraih runner up di kejuaraan yang sama, perjuangan yang tidak mudah. Salut untuk kalian semua!
Most Valuable Player:
🏀 Albertus Dimas Aditya Pratama (SMA XII)
🏀 Putu Kalista Illena Christantia (SMA X)
First Team DBL Central Java 2026
🏀 Albertus Dimas Aditya Pratama (SMA XII)
🏀 Khayla Putri Kinasih (SMA XI)
🏀 Ibrahim Ali Kafi (SMA XII)
🏀 Putu Kalista Illena Christantia (SMA X)
🏀 Coach Albertus Putra Mahandaru
Second Team DBL Central Java 2026
🏀 Nashita Malaeka Santosa (SMA XI)
🏀 Marcell Vinson Prasetyo (SMA XII)
Keep shining, keep striving, and bring all the glory to His name!
#TritunggalCS
#FlourishingSchool
#FlourishingStudents
#FalconsPride
THE CHAMPIONS OF CENTRAL JAVA! 🏆🔥
Selamat untuk tim basket putri SMA Tritunggal atas kemenangan di Honda DBL Central Java! 🏀❤️
You made it, champions! 🥹👏
#HondaJateng #MotoreWongJawaTengah #AstraMotorJateng #DBLCentralJava