Send enquiries at least 15 to 18 months before the proposed date of admission. You can request application forms from the universities website. Most universities have a form on their website which can be completed online to request application material. Many universities have a downloadable and ready to print versions of their application forms on the net. They can be used for applying.
Most New Zealand universities accept the three-year graduation system for entry into the MBA programme. So, if you have a three-year bachelor degree like Bachelor of Arts (BA), Bachelor of Commerce (BCom) or Bachelor of Science (BSc), this is acceptable as it is considered equivalent to a New Zealand Bachelor (Ordinary) Degree.
International students are also required to take one of the two English Language tests, either TOEFL (Test of English as a Foreign Language) or IELTS (International English Testing System). Every university has its own minimum scores with respect to these tests. additionally, GMAT is required for admission to many MBA programs in New Zealand.