Sara Jawadi, a Muslim woman who unsuccessfully lobbied New Zealand's big banks for interest-free mortgages, is turning her attention to other financial institutions. Jawadi said she had approached Kiwibank, ANZ, BNZ and Westpac but she was either met with no response or was told to send an email. The next step was to approach private investors and finance companies in the hope of a better response, she said. Jawadi and other Kiwi Muslims in similar situations could be in luck as New Zealand's first Islam-friendly KiwiSaver provider plans to offer interest-free mortgages to Muslims. Amanah Ethical launched the country's first Sharia-compliant KiwiSaver earlier this year.