AUB Group Limited engages in the insurance broking and underwriting businesses in Australia and New Zealand. It operates through five segments: Australian Broking, New Zealand Broking, Agencies, Tysers/International, and Support Service. The company provides insurance broking and advisory services primarily to SME clients; distributes ancillary products; and designs, distributes, and manages insurance products on behalf of licensed insurance companies. It also offers support services, such as loss adjustment, investigations, claims management, and claim legal support services; and automated quoting and binding, white-labelling, and technological support services, as well as ExpressCover; and BizCover, a digital SME insurance platform with multi-channel presence and insurance offerings. The company was formerly known as Austbrokers Holdings Limited and changed its name to AUB Group Limited in November 2015. The company was incorporated in 1885 and is headquartered in North Sydney, Australia.