National Australia Bank Limited announced the resignation of Antony Cahill as Chief Operating Officer. Mr. Cahill's last day with company will be 14 September 2018. Mr. Cahill is returning to the UK with his family to take up a senior executive position with a global payments technology company based in London. NAB's Executive General Manager Deposits & Transaction Services, Rachel Slade, has been appointed Acting Group Executive Customer Products & Services. Ms Slade's appointment is effective immediately, to enable a smooth transition ­ subject to any applicable regulatory approvals and registration requirements.