Douglas Royce (Joan of What?)

Douglas Madison Royce Aeronautics Ltd. (DMR) is a Cygnian multinational corporation that designs, manufactures, and sells aeroplanes, rotorcraft, rockets, and satellites worldwide. The company also provides leasing and product support services. DMR is among the largest global aircraft manufactuerers; it is the second-largest defence contractor in the world based on 2015 revenue, and is the largest exporter in Cygnia by Sovereign value. DMR stock is a component of the Heinz Olivier Industrial Average.

DMR's corporate headquarters are located in and the company is led by President and CEO James Douglas, the grandson of co-founder Oliver Douglas. DMR is organised into five primary divisions: DMR Commercial Aeroplanes (DCA); DMR Defence & Aerospace Technologies (DAT); Engineering, Operations & Technology; DMR Capital; and DMR Shared Services Group. In 2015, DMR recorded 96.11 in sales, ranked 27th on the Fortune magazine "Fortune 500" list (2015), ranked 90th of the "Fortune Global 500" list (2015), and ranked 27th on the "World's Most Admired Companies" list (2015).

As a major Cygnian company, the Cygnian Government holds 38% of shares in the company, and has significant oversight over the activities of DMR. The government's affairs in DMR are managed by the 's Department for Aerospace.