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Prime One School

Founded 2004

Updated July 2026

Prime One School is a leading international school based in Medan, Indonesia, serving students aged 18 months to 18 years. As an authorized Cambridge Centre, it provides a world-standard education within a diverse and multilingual community.

Teaching approach

The school is committed to a holistic approach that integrates academic excellence, character building, and personal growth. It emphasizes global citizenship, multiculturalism, and the development of leadership, creativity, and integrity. The educational philosophy prioritizes project-based learning, digital fluency, and social-emotional learning to prepare students for an interconnected and rapidly changing world.

Programmes

The school offers a structured academic pathway spanning Early Years, Elementary, Junior High, and Senior High School. The curriculum includes core subjects such as Mathematics, Science, English, Bahasa Indonesia, and Social Studies, balanced with skill-based learning and project work. The academic structure is designed to build a strong foundation for lifelong learning, with an emphasis on preparing students for future success through rigorous and dynamic coursework.

Outcomes

Prime One School reports that 99% of its graduates pursue university education, with alumni attending institutions worldwide. The school focuses on developing well-rounded individuals equipped with critical thinking, problem-solving skills, and strong character. Graduates are prepared to navigate a globalized world with proficiency in multiple languages, including English and Mandarin.

Student support

EAL support
Unknown
Learning support
Unknown

Learning support

The school provides individualized academic support to cater to diverse learning needs, including counseling and academic advising. Homeroom teachers play a central role in student support, guiding students through transitions, monitoring progress, and addressing concerns. A formal Child Safeguarding and Child Protection Policy is in place to ensure a safe and nurturing environment for all students.

Frequently asked questions(3)
What curriculum does Prime One School offer?
Prime One School offers Cambridge Primary, Cambridge Lower Secondary, IGCSE and Cambridge A-Level.
What accreditations does Prime One School hold?
Prime One School holds accreditations including Cambridge International.
Where is Prime One School located?
Prime One School is an international school in Medan, Indonesia.

Tuition & fees

No published fee schedule was found for this school.

Admissions

The admissions process requires the submission of an application form, a birth certificate, the most recent academic report, a family card, and parents' ID. Applicants must complete a placement test consisting of a multiple-choice section, a written essay, and a verbal interview, followed by a parent interview. International students must provide additional documentation, including embassy certificates, letters of transfer, and valid visa/KITAS paperwork. Enrollment is confirmed upon payment of fees, followed by an orientation program for both parents and students.

Calendar

The academic year runs from 15 July 2024 to 13 June 2025. The school day typically begins at 08:30 AM, with specific end times ranging from 11:00 AM for early years to 03:45 PM for senior students.

About the campus

The school operates across two campuses situated on approximately six hectares of land, connected by a modern skycross for safe transit between buildings. The facilities are designed to support a holistic learning environment, including a dedicated sick bay, classrooms for various age groups, and access to necessary sports equipment. The campus is located in Medan, North Sumatra, with specific buildings designated for preschool/elementary and junior/senior high levels.

Co-curriculars

The school offers a diverse range of co-curricular activities designed to complement academic learning and foster well-rounded development. Offerings include sports, music, drama, STEM clubs, debate teams, and community service projects. Students also participate in leadership and community engagement initiatives such as the Student Council, Language Ambassador programs, and charity drives.

  • Amrin Susilo Halim
    Amrin Susilo HalimFounder

    As the founder of PrimeOne School, he is deeply committed to the institution's contribution to education in Indonesia. He established the school with the objective of providing high-quality education that focuses on holistic character development, essential skills, and unlocking the unique potential within each student.

  • Dr. Fauziah Khairani Lubis, M.Hum.
    Dr. Fauziah Khairani Lubis, M.Hum.Academic Director

    As Academic Director, she is committed to the founder's vision of a transformative education that nurtures holistically developed individuals. She focuses on cultivating academic excellence alongside character, resilience, adaptability, and empathy to prepare students for a complex, evolving world.