[4] Also ISZN's secondary education program (Secondary School Programme, Grade 6 to 9) is approved by the bureau for elementary school (Volksschulamt), administration for education (Bildungsdirektion), canton of Zurich as Sekundarstufe.

The International Baccalaureate Organization authorized ISZN in 2006 to offer the Primary Years Programme.

ISZN are also a recognized and authorized examinations center for Cambridge International Exams and Pearson Edexcel.

[7] ISZN occupies the ground and first floor of a modern building for Primary School at Industriestrasse 50.

The school has multipurpose halls, stages for performances, science and computer laboratories, a cafeteria, and a playground area.