As a New Zealand-owned co-operative, PSIS aims to be the prime personal banking partner for their customers. PSIS operates throughout New Zealand via a network of 28 branches and electronic services such as ATMs, EFTPOS, Telephone and Internet Banking. PSIS has been providing financial services since 1928. They are one of the largest and oldest New Zealand-owned financial organisations and are a highly respected personal banking provider. PSIS is registered under the Co-operative Companies Act 1996 and is controlled by a Board of Directors and administered by a Chief Executive.