AM Group is the holding company for fifteen companies world-wide. It is incorporated in NSW, Australia and had its registered offices in Sydney, Australia.

All companies are ultimately subsidiaries of AMgroup including those in England and the USA.

The Australian Group comprises 11 companies including the holding company AMgroup. Of these, 9 are involved in commercial operations. AMgroup manufacturing and sales offices are based in Sydney, Melbourne, Brisbane, Adelaide, Perth and Newcastle. Generally, business premises are owned by the AMgroup. In both Melbourne and Brisbane the AM Group has two manufacturing facilities in each state.

The European operations are all based in the UK. This Group comprises 2 manufacturing companies (located in Northwich, Cheshire and Oldham, Manchester) and a national service and contracting business (headquartered in Stoke-on-Trent). Business premises are owned by the companies.

The North American operations are based in Upper Sandusky, Ohio, USA. The US holding company is Monsoon USA, Inc and Diamond Roll-Up Door, Inc is a wholly owned subsidiary. All trading activity in the USA is through Diamond Roll-Up Door, however, we also use the trading name Dover Roller Shutters in the USA market. Business premises are owned by the US holding company.