Excelsior Capital Limited, formerly CMI Limited, is engaged in the manufacturing and marketing of cabling and electrical products for a range of industry sectors. The Company is engaged in the design and manufacture of flameproof plugs and couplers for underground coal mining plus electrical cables, sourcing and supply of electrical cables, high voltage cables and flexible cables. The Company offers products, such as power and communication cables/assemblies, computer cabling, along with plugs and high voltage couplers. Its Electrical's brands include Hartland Cables, Minto Industrial Products, XLPE Cables, Aflex Cables and Flameproof Engineering. Its products are sold to the mining, construction, petrochemical and information technology (IT) industries in Australia. It exports coupler products to the mining sectors in Indonesia, Papua New Guinea, the United States and China. Its manufacturing plant is located at Meadowbank in Sydney.