Adelaide Brighton Cement (ABC) is an Australian manufacturer of cement, lime and dry blended products. ABC operates manufacturing and distribution facilities in South Australia, the Northern Territory, Fyansford, Victoria and New South Wales. Associated brands and companies include Geelong Cement, Cockburn Cement, Sunstate Cement, Northern Cement, Independent Cement & Lime, and Building Product Supplies. It is listed on the Australian Stock Exchange as Adelaide Brighton Limited (ABC).