Seven Group Holdings Limited is a diversified operating and investment company. The Company's segments include WesTrac Australia, which is the authorized Caterpillar dealer in Western Australia, New South Wales and the Australian Capital Territory; WesTrac China, which is the authorized Caterpillar dealer in the North Eastern China provinces of Hebei, Liaoning, Heilongjiang, Jilin, Shanxi, Inner Mongolia and the municipalities of Beijing and Tianjin; AllightSykes, which operates in the manufacture, assembly, sales and support of lighting, power generation and dewatering equipment, as well as distribution of Perkins engines; Coates Hire, which represents its equity accounted investment in Coates Group Holdings Pty Limited; Media investments, which relates to investments in listed and unlisted media organizations; Energy, which relates to its working interest in Bivins Ranch area and in SGH Energy Pty Ltd, and Other investments, which incorporates listed investments and property.