Rob Sindel

CSR Ltd. engages in the manufacture and supply of building products in Australia and New Zealand. It operates through the following segments: Building Products, Aluminium, and Property. The Building Products segment includes lightweight systems, insulation, AFS walling systems, interior systems, and bricks and roofing. The Aluminium segment operates through Gove Aluminium Finance Ltd., which manufactures aluminium ingots, billets and slabs. The Property segment is involved in a small number of large-scale developments in New South Wales, Queensland, and Victoria. The company was founded by Edward Knox on January 1, 1855 and is headquartered in North Ryde, Australia.

Part of Heidelberg Materials AG, Civil & Marine (Holdings) Ltd. is a holding and management group with interests in the production and supply of building materials to the construction industry. The company is based in Maidenhead, UK. The British company was founded in 1993. Civil & Marine (Holdings was acquired by Hanson Ltd., a subsidiary of Heidelberg Materials AG from Hanson Aggregates Marine Ltd. on March 02, 2006 for $429.46 million.

Hanson Aggregates UK Ltd. produces aggregates, ready-mixed concrete, and asphalt. The firm also produces crushed rock, marine-dredged sand, and gravel. The company is headquartered in Maidenhead, the United Kingdom.

Australian Business and Community Network operates as a not-for-profit organization. Its programs include building critical skills, developing leaders, employability, and business class. The company was founded in 2005 and is headquartered in Sydney, Australia.

Green Building Council of Australia (GBCA) is an organization that focuses on promoting sustainable buildings and communities in Australia. The non-profit company is based in Barangaroo, Australia. The GBCA was established in 2002 with the aim of leading the sustainable transformation of the built environment. The organization's purpose is to accelerate the transformation of Australia's built environment into one that is healthy, liveable, productive, resilient, and sustainable. The Australian company was founded by Maria Atkinson. The CEO is Davina Rooney.

CSR Building Products Ltd. manufactures and distributes construction materials. The company was founded on November 3, 1987 and is headquartered in North Ryde, Asutralia.

Boral Ltd. engages in the provision of building and construction materials. It operates through the following segments: Boral Australia and Others. The Boral Australia segment comprises quarries, concrete, asphalt, transport, landfill, property, cement and concrete placing, west coast bricks, roofing and masonry, and timber. The Corporate segment involves in the non-trading operations and unallocated corporate costs. The company was founded on March 4, 1946 and is headquartered in North Sydney, Australia.