Mr Stokes is the Managing Director and Chief Executive Officer of Seven Group Holdings Limited (SGH). He has been an executive director of SGH since February 2010 and CEO since 2015. Mr Stokes is Chairman of Coates Hire and a Director of WesTrac, Beach Energy and Seven West Media. He is also Chairman of the National Gallery of Australia. He is also a member of the International Olympic Committee Education Commission. His previous roles include Chairman of the National Library of Australia, member of the Prime Ministerial Advisory Council on Veterans' Mental Health, Founding Chair Headspace, Youth Mental Health Foundation.

Ms O'Toole has executive experience across a number of sectors including over 20 years in the mining industry and, more recently, in transport and logistics, which included managerial, operational and financial roles. She has served as Chief Financial Officer in three ASX listed companies, being M.I.M Holdings Limited, Queensland Cotton Holdings Limited and Aurizon Holdings Limited. Ms O'Toole's board experience includes directorships of the CSIRO, Norfolk Group, various companies in the MIM and Aurizon Groups, and Government and private sector advisory boards. Ms O'Toole currently serves as an independent director of the Asciano Rail Group of Companies operating as Pacific National Rail, Credit Union Australia, Sims Metal Management Limited and Alumina Limited, and chairs the Audit Committee, Risk Committee or Audit & Risk Committee for those companies.

Ms Moses is a Director of Orica Limited, Charter Hall Group, Sydney Symphony Limited and Sydney Dance Company. Ms Moses was previously a Director of SAS Trustee Corporation, Australia Pacific LNG Pty Limited, Origin Energy Limited, Contact Energy Limited, Energia Andina S.A., Australian Energy Market Operator Ltd, VENCorp and Energy and Water Ombudsman (Victoria) Limited. Ms Moses has over 30 years' experience in the energy industry spanning oil, gas, electricity and coal commodities and upstream production, supply and downstream marketing operations. This experience has been gained both within Australia and overseas. Ms Moses is a member of the Audit & Risk Committee and a member of the Health, Safety & Environment Committee.

Mr Richards Mr Richards is a nominee director of Seven Group Holdings Limited (SGH) and has previously served as non-executive director of BLD from 28/09/2020 to 27/10/2020.

Mr Rayner is the Chairman of Treasury Wine Estates Limited, a Director of Qantas Airways Limited and a Director of the Murdoch Children's Research Institute. He was previously a Director of Centrica plc, a UK listed company. He brings to the Board international experience in markets relevant to Boral including North America, Asia and Australia. He has worked in the fields of Finance, Corporate Transactions and General Management in consumer goods, manufacturing and resources industries. His last role as an Executive was Finance Director of British American Tobacco plc, based in London from January 2002 to 2008. Mr Rayner is Chairman of the Audit & Risk Committee.

Mr Sindel is Chairman of Orora Limited, and a Director of Mirvac Group. He was formerly the Managing Director and Chief Executive Officer of CSR Limited for 8 years from 2011 until 2019. He has experience obtained from executive management and leadership positions, principally from his 30-year career in construction materials and building products, both in Australia and the United Kingdom. He has knowledge of manufacturing, sales and marketing in B2B environments, strategic management and understanding of market cycles.

Mr Todorcevski has 30 years of experience across the oil and gas, logistics and steel building products sectors. He has worked in Asia, Middle East, Africa, Russia and Latin America. He started his career with BHP where he spent the first ten years in Lysaghts, the downstream building products arm of BHP Steel, focused on marketing, finance, strategy and new product development. Zlatko was previously on the Board of Adelaide Brighton Limited, where he served as both Chairman, and Deputy Chairman and Lead Independent Director.

Mr Alexander is a seasoned former chief executive with more than 28 years of senior executive experience in US building materials and distribution, technology products and services. In 2010, Mr Alexander became CEO of Building Materials Holding Corporation and led the efforts to combine Building Materials Holding Corporation with BMC Stock Holdings Inc (BMC). He continued as President and CEO of the newly merged NASDAQ listed group BMC through to early 2018. In addition to his eight years as CEO of BMC, Mr Alexander was President and Chief Executive Officer of ORCO Construction Distribution from 2005 to 2009, serving residential, commercial and concrete construction builders. He was Managing Partner of KinderOaks Business Services from 2002 to 2005 and previously served as President and Chief Executive Officer or in executive positions for several other companies in the technology, retail/distribution and service industries, including GE Capital, ComputerLand/Vanstar, Premiere Global Services and Coast to Coast Hardware.

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