Mr Cole was appointed as a non executive director on 14 July 2018 and was recently appointed as Chairman on 8 May 2021. Mr Cole has over 35 years experience in the energy and resources industry. He was a former executive director on the board of Woodside Petroleum Limited and a former managing director of Beach Energy Limited. He was also a former Chairman of the Australian Petroleum Production and Exploration Association. Prior to joining the oil and gas industry, Rob was a partner in the law firm now known as King & Wood Mallesons. Mr Cole is currently Chairman of Synergy and Chairman of the Western Australian Land Information Authority (Landgate).

Mr Hine is a mining engineer. He is a member of the Australian Institute of Company Directors and the Australian Institute of Mining and Metallurgy. He has mining experience with over 25 years of senior management roles in both surface and underground mining operations. Mr Hine previously held senior positions in the mining industry as Chief Operating Officer at Griffin Mining Ltd, Chief Operating Officer at Focus Minerals Ltd, Chief Operating Officer at Golden West Resources Ltd, Executive General Manager Mining at Macmahon Contractors Pty Ltd, Chief Executive Officer at Queensland Industrial Minerals Ltd, General Manager at Consolidated Rutile Ltd and General Manager Pasminco, Broken Hill / Elura Mines.

Ms Hall is a Chartered Accountant with more than 30 years' experience in the financial services industry in roles involved in internal audit, risk management, corporate and operational governance, external audit, financial management and strategic planning. Ms Hall commenced her career at KPMG in 1987, before retiring from the firm in 2012 as a Risk Consulting Partner where she serviced industries including mining, mining services, transport, healthcare, insurance, property and government. Ms Hall currently serves as a non executive director on the boards of several listed and nonlisted entities, including Evolution Mining, the AFL Fremantle Dockers, Pioneer Credit, and the Insurance Commission of Western Australia. Other current directorships Non-executive director of Evolution Mining Limited since October 2017. Non-executive director of Pioneer Credit Limited since November 2016.

Mr Longstaff has a 25-year career in investment banking with many years in Managing Director and senior executive roles at top-tier global firms. He has advised the Boards and CEOs of Australian and international companies on numerous transformational transactions. Through his career in Australia and overseas, Mr Longstaff also has experience in strategy formulation, acquisitions and divestments, debt and equity capital markets, and investor engagement amongst asset-intensive industrial companies. More recently, Mr Longstaff has served as Senior Advisor to the Minister for Finance and Leader of the Government in the Senate, and the Minister for Trade, Tourism and Investment. Through this experience Mr Longstaff has global geo-political perspectives and insights into the workings of Government. Mr Longstaff started his career in the audit division of PriceWaterhouse. He will also joins the Risk Committee of with effect from 16 August 2021.

Mr Norwell is a highly experienced mining services executive. Prior to joining Perenti, he was the Executive General Manager, Strategy & Growth at Thiess Pty Ltd, and a member of Thiess' executive leadership team. Over a 20-year career in the mining services sector he has held senior roles with Leighton Contractors, HWE Mining and Macmahon Holdings. Other current directorships : Australia Africa Minerals & Energy Group

Ms Atkins is also a non executive director of International Women in Mining (based in London), Strandline Resources Limited, Aquirian Limited and a former director of The Australasian Institute of Mining and Metallurgy. She has over 25 years' multi-disciplinary, multi-commodity experience through the full mining value chain across Australia and PNG in roles that find, design and run mines, regulate mines and in the Big Four professional services networks. Ms Atkins's mine operations roles include: Geologist for Australian Consolidated Minerals (Wirralie and Pajingo); Mining Engineer for Mt Isa Mines Ltd (Newlands); Underground Miner/ Airleg Miner for Plutonic Resources (Mt Morgans); Underground Miner, Mining Engineer/ Deputy Mine Manager and Geotechnical Engineer for Placer Dome Asia Pacific (Porgera JV, Kidston and Osborne); and Mining Engineer for Murchison United (Renison). Her career then pivoted to professional services and regulation, including: Senior Mining Engineer for AMC Consultants; District Inspector of Mines for the WA Department of Mines and Petroleum; Principal Mining Consultant for Optiro and Alternate Futures; Chief Advisor at Sustainability; Risk Manager at Deloitte; COO at PETRA Data Science; and MD and Principal at Alex Atkins and Associates, which is focused on conformance (board assurance of technical and operational risk, mine approvals and compliance) and performance (digital transformation of mining). She was one of 2018's 100 Global Inspirational Women In Mining (WIMUK) and was inducted into the Western Australia Women's Hall of Fame in 2019. Other current directorships Non executive director of Strandline Resources Limited since May 2021. Non executive director of Aquirian Limited since April 2021.

Mr Laslett has nearly 40 years of engineering, project management and executive experience across some of Australia's publicly listed mining services and infrastructure companies, including a role as the Managing Director of Leighton Contractors, a subsidiary of the Leighton Holding Group (now CIMIC Group CME:ASX). This experience included accountability for HWE Mining and Leighton Mining, providing open cut mining, underground mining and materials processing services across operations in Australia and overseas. Mr Laslett is currently the Managing Director of Leed Engineering, a privately owned Adelaide based civil infrastructure contractor. In addition to his professional career, Mr Laslett is enhancing the contribution and value provided by the contracting and services industries, including representing the industry at board and governmental levels. This includes enhancing digital capability and supporting industry diversity and providing opportunities for indigenous and disadvantaged youth, which he has pursued in his capacity as the past Chair of CareerTrackers.

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