Mr Chaney had a career in petroleum geology and corporate Finance. He is Chairman of the National School Resourcing Board, Director of the Centre for Independent Studies, Governor of the Forrest Research Foundation, Member of the Gresham Resources Royalties Fund Investment Committee and former Chairman of Woodside Petroleum Limited and Chancellor of The University of Western Australia.

Mr Osborn started working in the iron ore industry in the mid-1970s and joined Alcoa in 1979. He worked in various roles across the Australian business, including accountability for Alcoa's Asia Pacific operations, prior to being appointed Managing Director in 2001, retiring in 2008. Mr Osborn's directorships of listed entities (last three years), other directorships/offices (current and recent) includes Director of South32 Limited (since May 2015), Director of Alinta Holdings (retired April 2017) and Director of Alinta Energy Limited (retired April 2017)

Ms Wallace is an experienced board director and strategy management consultant who had been with Strategy& (formerly Booz & Company) for more than 25 years. She has global experience, living and working in Asia, and deep expertise in the financial services sector across the spectrum of wealth management, retail banking and insurance, with particular functional depth in risk management, post-merger integration and capturing business opportunities associated with channels, customers and markets. Ms Wallace's directorships of listed entities (last three years), other directorships/offices (current and recent) includes Managing Director of MF Advisory (since 2015), Director of SEEK Limited (since March 2017), Director of O'Connell Street Associates (since June 2018), Founding Chairman of Drop Bio Pty Ltd, a digital health company (since January 2019), Director of AMP Limited (March 2016 - May 2018) and Chairman of AMP Capital Holdings Limited (August 2016 - June 2018)

Ms Westacott is Chief Executive of the Business Council of Australia. Prior to that, she was a Board director and lead partner at KPMG. Jennifer has experience in critical leadership positions in the New South Wales and Victorian governments. Currently she is Adjunct Professor at the City Futures Research Centre of the University of New South Wales (since 2013), Chair of the Western City & Aerotropolis Authority (since February 2019), Chair of Studio Schools of Australia (since July 2019), Board member of Cyber Security Research Centre (CSRC) Ltd (since February 2018), Member of University of New South Wales Council (since December 2019), Co-Patron of Pride in Diversity (since November 2017), Patron of The Pinnacle Foundation (since March 2019) and former Chair of the Mental Health Council of Australia (retired August 2019). She is member of Risk Committee.

Ms Warburton has board and executive experience in corporate strategy, business operations, !nance, accounting and risk management, particularly in the resources, construction, infrastructure and property sectors, along with expertise in governance and remuneration. She was previously Executive Director Strategy and Finance at Brookfield Multiplex, and held senior management roles with ALDAR Properties PJSC in the United Arab Emirates, Citigroup in Sydney and Rio Tinto Limited in London and Perth. Ms Warburton's directorships of listed entities (last three years), other directorships/offices (current and recent) includes Director of Gold Road Resources Limited (since May 2016), Director of Worley Limited (since February 2019), Director of the Perth Children's Hospital Foundation (since February 2014), Member of the Takeovers Panel (since May 2015), Adjunct Professor of Leadership and Strategy at Curtin University Faculty of Business and Law (since April 2019), Director and Co-Deputy Chairman of Fortescue Metals Group Limited (retired March 2020) and Director of NEXTDC Limited (retired March 2020). She is chair of Risk Committee.

Mr Scott is Chairman of Rowing Australia (since October 2014), Chairman and director of the flybuys joint venture with Coles Group Limited (since December 2018, resigned as Chairman in June 2020), Member of UWA Business School Advisory Board (since August 2017) and was former Director of Gresham Partners Group Limited (resigned July 2018) and Director of Gresham Partners Holding Limited (resigned July 2018).

Mr English was Minister of Finance and Deputy Prime Minister of New Zealand from October 2008 to December 2016 and Prime Minister until the change of government in October 2017. He retired from parliament in March 2018. Bill has also held ministerial roles in health, education, housing, and revenue since his election to parliament in 1990. He has long-term interests in economic restructuring, sound microeconomic policy, and social policy reform. Mr English's directorships of listed entities (last three years), other directorships/offices (current and recent) includes Chairman of Mount Cook Alpine Salmon (since July 2018), Chairman of Manawanui Support Ltd (since April 2019), Chairman of Impact Lab Ltd (since May 2019), Director of The Instillery (since August 2019), Panel member of NSW Federal Financial Relations Review (since August 2019) and Advisor to Jarden Financial Services (since May 2018). He is member of Risk Committee.

Mr Roche has more than 40 years experience in the Finance sector where he held senior positions firstly as an actuary with National Mutual/AXA and then in investment banking where he provided strategic, financial, merger and acquisition, and capital advice to major corporations, private equity and government clients. Mike spent more than 20 years with Deutsche Bank including 10 years as Head of Mergers and Acquisitions where he advised on major takeovers and privatisations. He stepped down as Deutsche Bank's Chairman of Mergers and Acquisitions (Australia and New Zealand) in 2016, and was a member of the Takeovers Panel for two terms from 2008 to 2014. Mr Roche's Director of MaxCap Group Pty Ltd (since April 2019), Director of Six Park Asset Management since December 2017), Director of Te Pahau Management Ltd since November 2017), Trustee Director of Energy Industries Superannuation Scheme Pty Ltd (since November 2016) and Panel member of Adara Partners (Aust) Pty Ltd since April 2017).

Mr Sabharwal is Vice President of Product Management at Google and the company's senior product and engineering leader in Australia and New Zealand. He is also an advisor to venture capital manager, AirTree Ventures. Mr Sabharwal's 12 years at Google have included leading the strategy and team behind the launch of Google Photos in 2015. He later led product, design and engineering for Google Chrome. Before joining Google, he co-founded online learning company Desire2Learn, headquartered in Canada, and was General Manager of the knowledge management division in Australia for human resources company, Talent2.

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