In the year ended September 2024, the cost-to-income ratio of Bank of New Zealand, known as BNZ, was higher than the three previous years at ****. BNZ is one of the largest banks in New Zealand and was founded in 1861.
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BNZ. (November 7, 2024). Cost-to-income ratio of Bank of New Zealand (BNZ) in New Zealand from financial year 2019 to 2024 [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved August 03, 2026, from /statistics/1414697/new-zealand-bnz-cost-to-income-ratio/
BNZ. "Cost-to-income ratio of Bank of New Zealand (BNZ) in New Zealand from financial year 2019 to 2024." Chart. November 7, 2024. ÌÇÐÄÆÆ½â°æ. Accessed August 03, 2026. /statistics/1414697/new-zealand-bnz-cost-to-income-ratio/
BNZ. (2024). Cost-to-income ratio of Bank of New Zealand (BNZ) in New Zealand from financial year 2019 to 2024. ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: August 03, 2026. /statistics/1414697/new-zealand-bnz-cost-to-income-ratio/
BNZ. "Cost-to-income Ratio of Bank of New Zealand (Bnz) in New Zealand from Financial Year 2019 to 2024." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 7 Nov 2024, /statistics/1414697/new-zealand-bnz-cost-to-income-ratio/
BNZ, Cost-to-income ratio of Bank of New Zealand (BNZ) in New Zealand from financial year 2019 to 2024 ÌÇÐÄÆÆ½â°æ, /statistics/1414697/new-zealand-bnz-cost-to-income-ratio/ (last visited August 03, 2026)
Cost-to-income ratio of Bank of New Zealand (BNZ) in New Zealand from financial year 2019 to 2024 [Graph], BNZ, November 7, 2024. [Online]. Available: /statistics/1414697/new-zealand-bnz-cost-to-income-ratio/