You have an obligation to notify KOI of any changes to your contact details (residential address, mobile number (if any), email address (if any) and who to contact in emergency situations) within seven (7) days. If you are an International student, you are required by Department of Home Affairs (DHA) to provide KOI with up to date contact details (residential address, mobile number (if any), email address (if any) and who to contact in emergency situations) within seven (7) days or you will be in breach of your visa conditions. Please email to admissions@koi.edu.au for your updated contact details or KOI Reception or updating the profile via Student portal.