Mr Thompson was appointed as a director in November 2009. He is Chairperson of the Safety, Health, Environment, Community & Sustainability Committee, and is a member of the Remuneration Committee and the Nomination/Governance Committee. Mr Thompson was, from 2004 until his retirement in 2007, Executive Vice President Commercial for The Mosaic Company, one of the…

Mrs Ridout was appointed as a director in September 2011. She is Chairperson of the Remuneration Committee, and is a member of the Safety, Health, Environment, Community & Sustainability Committee, the Risk Committee and the Nomination/Governance Committee. Mrs Ridout is Chair of AustralianSuper – the largest pension fund in Australia; and a director of Australian…

Ms O’Toole was appointed as a director in November 2014. She is Chairperson of the Audit Committee, and is a member of the Risk Committee and the Remuneration Committee. Ms O’Toole has extensive executive experience across a number of sectors including over 20 years in the mining industry and, more recently, in transport and logistics…

Ms Nelson was appointed as a director in November 2014. She is Chairperson of the Risk Committee, and is a member of the Audit  Committee and the Remuneration Committee. Ms Nelson provides consulting services through her company PTI Resources, LLC, on a variety of environmental and energy policy matters. Ms Nelson is the former founding…