BAE Systems Land Systems South Africa comprises three businesses (OMC, Gear Ratio and Dynamics) and is a South African company jointly owned by BAE Systems (75%) and the South African Black Economic Empowerment Company, DGD Technologies (2001) (Pty) Ltd (25%). OMC is a global leader in the design, development and manufacture of mine and Improvised Explosive Device (IED) protected vehicles and wheeled armoured vehicles. Gear Ratio focuses on in-house custom designed and manufactured solutions to standard drive-train options, and Dynamics is a highly capable defence systems business with particular expertise in turret systems.