Achievement

CIS Primary Sidoarjo Student Wins Two Gold Medals at Singapore National Academy Cup 2026

#CISSidoarjo–Congratulations, Clara! 

We are incredibly proud of Claramila Kayana, a student from CIS Primary Sidoarjo – Grade 3, for winning 2 Gold Medals in 25m Breaststroke and 25m Freestyle at the Swimming Competition Singapore National Academy Cup 2026.

Your hard work, determination, and brave spirit have led you to this wonderful achievement. You are an inspiration to your friends, teachers, and the entire CIS family.

Keep making waves and reaching for your dreams, Clara!

#islamicschool #achievement #cisjuanda #chalidana

Congratulations, Kimmy!

#CISSidoarjo—Congratulations, Kimmy!

We’re so proud of Kimmy Callysta Aqilah Bachtiar, Grade 4 CIS Primary Sidoarjo, for achieving the Emerald Medal in JISMO (Japan International Science and Mathematics Olympiad) Autumn 2025 – Science Primary 4!

Your hard work, curiosity, and love for learning truly shine. Keep exploring and reaching for the stars, Kimmy!

#CISPrimarySidoarjo #JISMO2025 #StudentAchievement #ProudMoment #EmeraldMedalist #CISJuanda

#CISJuanda – roud Achievement Alert!

#CISJuanda – roud Achievement Alert!
Congratulations to Felisha Mikhaylova W. from KG B.2 CIS Preschool Juanda for winning 1st Place (Gold Medal) in the English Olympiad – Olimpiade Omni Sains Indonesia 2

We are truly proud of your dedication, effort, and spirit of excellence. Keep reaching for the stars, Felisha!
#CISPreschoolJuanda #ProudMoment #StudentAchievement #EnglishOlympiad

Proud Achievement: Moonella Shareen Putri Wibowo Wins 2nd Place in National Piano Competition

#CISPrimaryMalang Chalidana Islamic School proudly congratulates our student, Moonella Shareen Putri Wibowo, on her remarkable achievement as the 2nd Place Winner in the Victory 16th National Open Piano Competition 2025, held on 30 August 2025 at JW Marriott Hotel, Surabaya.

This accomplishment is a testament to her dedication, discipline, and passion for music. May Shareen’s success serve as an inspiration for all students to pursue their talents with commitment and confidence.

#CISMalang #ChalidanaIslamicSchool #StudentAchievement #ExcellenceInEducation #Inspiration #ProudMoment

We’re thrilled to share that Aisyah Putrilia Wicaksana, Grade 3 student of CIS Primary Juanda, has achieved 2nd Runner Up in the Duta Pariwisata Cilik Provinsi Jawa Timur 2025!

#CISJuanda—Congratulations, Aisyah! 🎉 We’re thrilled to share that Aisyah Putrilia Wicaksana, Grade 3 student of CIS Primary Juanda, has achieved 2nd Runner Up in the Duta Pariwisata Cilik Provinsi Jawa Timur 2025! 👑✨ Your confidence, dedication, and shining spirit truly represent the values of Faith, Knowledge, and Character. Keep inspiring, keep growing! 🌟 #ProudMoment #StudentAchievement #Chalidana #ChalidanaIslamicSchool #InternationalSchool #IslamicSchool #Juanda #Sidoarjo

Silver Medal Math Olympiad

Congratulations, Rashya Khaleev Seanan!

A big round of applause for our Grade 5 student from CIS Primary Juanda for achieving the Silver Medal in the Final Round of Mathematics Olympiad at the Provincial Level, held by Olimpiade Siswa Cerdas 3!

Your dedication, focus, and love for numbers have brought pride to us all. Keep shining and reaching for the stars, Rashya! 🌟🧮