The ISB School Office opening hours are as follows:nFrom Monday through Friday:nmorning: 8:00-9:30 AMafternoon: 2:30-4:00 PMnThe Uniform Shop is open on Wednesdays:nmorning: 8:00-9:30 AMafternoon: 2:30-4:00 PMnOtherwise by appointment you can register with our Office Staff via phone or email.nPhone: +36 1 395 6543nVioletta Szabó, Operations Manager: violetta.szabo@isb.hunCsilla Szobotka