Tier-one roundup: three of Australia's big four in market simultaneously

The latest launch of a tier-one securities offer by an Australian major bank means three of the big four are in the market for hybrids at the same time – two domestically and one offshore. National Australia Bank (NAB) announced the latest domestic retail launch on May 31, disclosing plans to print an indicative A$750 million (US$538.7 million) of additional tier-one qualifying securities.