Why invest with us?

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Invested for healthier returns

We actively invest your money for healthier returns and a healthier planet.

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Advice to grow your wealth

Access to a MAS Adviser to help you reach your retirement goals faster.

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100% owned by our Members

As a mutual we're owned by our Members and profits don’t go to overseas shareholders.


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Saving for retirement on your terms

The MAS Retirement Savings Scheme is designed as an employer-based superannuation scheme providing employees with flexibility and freedom in how they invest.



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Tools and advice to help you achieve your retirement goals

Speak with a MAS Adviser or use the fund finder to help you choose the right fund based on your investment timeframe and risk tolerance.

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Choose healthier returns and a healthier planet

We invest in companies with green revenues and restrict investment in companies with principal business activities in fossil fuels, weapons, and tobacco.  

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Actively managed

Our active approach to investing targets healthy long-term returns to help you get the most from your retirement. 

Medical Funds Management Limited is the manager and issuer of investments in the MAS Retirement Savings Scheme (the 'Scheme'). If you would like to talk to a MAS Adviser, phone 0800 800 627 or email info@mas.co.nz.