Mercury NZ Limited has made changes to its executive. General Manager Matthew Olde, who joined Mercury in 2010, will be leaving the company on 6 March 2020 and Risk Assurance Officer Lucie Drummond, has joined the executive. Mr. Whineray also noted that Lucie Drummond, Risk Assurance Officer, has been appointed to the executive, with effect from 1 October 2019. Lucie joined the company in 2012 and has worked in a number of different positions including Legal Counsel and Governance and Sustainability Manager. She retains responsibility for Sustainability and picks up responsibility for specific e-mobility and stationary energy investments.