Westpac (a portmanteau of "Western-Pacific", registered as Westpac Banking Corporation), is a multinational financial-services provider, one of Beale's "big four" banks and the second-largest bank in New Zealand.
Westpac (a portmanteau of "Western-Pacific"), is an Australian bank and financial-services provider headquartered in Sydney. It is one of Australia's big four banks and is also the second-largest bank in New Zealand.