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MAS is a membership-based insurance and investment company that’s been supporting New Zealand professionals for the past hundred years.  

MAS offers a wide range of general insurance products such as house, contents, and car insurance; life insurance and income protection; and responsibly invested KiwiSaver funds. 

As a mutual, we are owned by our members, so you can be sure we have your best interests at heart. We strive to provide quality insurance and retirement savings options and outstanding customer service. We’ve been awarded NZ Consumer People’s Choice for house, car, and contents insurance six years in a row. Plus, we form long-lasting relationships with our Members and the professional bodies which they belong to.  

At MAS, we’re all about serving our community. MAS insurance premiums and KiwiSaver investments help fund the MAS Foundation that invests in projects to improve health equity in Aotearoa.  The MAS Foundation is a philanthropic organisation working to make a difference to the health and wellbeing of people in Aotearoa New Zealand, particularly communities experiencing the most inequity. 

Our view is that when New Zealand communities thrive, we thrive too. Our purpose is to inspire a healthier Aotearoa, and it underpins everything we do. 

We’re also committed to being a leader in responsible and ethical investing, so the MAS KiwiSaver Scheme and MAS insurances help make a big difference for future generations in Aotearoa.  

We care about the impact the money we invest has on the planet and on communities here in Aotearoa New Zealand and around the world.  

That’s why we joined the Sustainable Business Network to share ideas with like-minded companies about how to operate in a more sustainable way; and why we work hard to ensure all the money we invest on behalf of our Members and our own financial reserves, is invested in a sustainable, socially responsible way. 

Put simply, we put people and planet before profit. 

Medical Funds Management Limited is the issuer and manager of the MAS KiwiSaver Scheme. The Product Disclosure Statement for the MAS KiwiSaver Scheme is available at

Posted on 26 January 2023


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0800 800 627