CSR Limited (CSR) is an Australia-based company engaged in the manufacture and supply of building products in Australia and New Zealand. The Company operates through four segments: Building Products, Viridian, Aluminium and Property. The Company�s Building Products include Lightweight Systems and Insulation. Viridian is an Australia glass provider and a manufacturer of float glass and hardcoated performance products. The Aluminum business unit relates to the Company�s 70% interest in Gove Aluminium Finance Limited, which in turn holds a 36.05% joint venture interest in the Tomago aluminium smelter. The Property business unit generates returns from the sale of former operating sites by advancing the sites through various stages of the development cycle and operates in Erskine Park, Sydney; Brendale, Brisbane; Pyrmont, Sydney and Chirnside Park, Melbourne. The company�s main divisions are: bricks and roofing division and Lightweight systems.