Marimaca Copper Corp. announced the appointment of Mr. Hayden Locke as President of Marimaca Copper, effective immediately. Mr. Locke will be working alongside the Company’s CEO, Mr. Luis Tondo, and Executive Chairman, Mr. Michael Haworth. Hayden is a highly experienced mining executive, having spent the latter part of his career developing and leading successful LSE and ASX-listed mining companies. Prior to that he worked in investment banking with J.P. Morgan and mining private equity with Barclays Natural Resource Investments. Since early 2018, Mr. Locke has been Chief Executive Officer of Emmerson Plc, where he remains on the board as a Director.