Upcoming Events

    • SatApr28 First Day of Spring Holiday
    • SunMay13 Last Day of Spring Holiday
    • TueMay15 International Family Day
    • TueMay15 OBS Sports & Family Fun Day
    • ThuMay17 Forest Days KG
    • ThuMay17 Parents' Evening G7 incl. BIZ Information

News

  • OBS
  • Eichenstrasse 4c
  • CH-8808 Pfaeffikon SZ
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