The SIS Programme puts equal emphasis on academic and non-academic areas. Each pupil must participate in at least one Co-Curricular Activity (CCA).
The CCA Programme includes Swimming, Badminton, Tennis and Mandarin.
In addition, Remedial and Enrichment Programmes are provided to meet the needs of different ability students and uphold the standards of SIS schools. These also include Assembly Talks on Values, Mass Drill and DEAR (Drop Everything And Read) Time.
To nurture leadership behavior and skills, a Prefect Programme is in place to train deserving students to become competent, effective and compassionate leaders.