Rolls-Royce Power Systems

Rolls-Royce Power Systems AG
FormerlyTognum AG (20062014)
Company typePrivate
IndustryMechanical engineering
Founded1909 (1909) (as MTU Friedrichshafen)
2006 (2006) (as Tognum AG)
HeadquartersFriedrichshafen, Germany
Key people
ProductsEngines for oil and gas installations, mining, marine propulsion, locomotives and military vehicles; injection systems; power generators
Revenue€2.564 billion (2010)
€112.3 million (2010)
€62.8 million (2010)
Total assets€2.746 billion (end 2010)
Total equity€735.8 million (end 2010)
Number of employees
10,700 (end 2013)
ParentRolls-Royce Holdings
Websitewww.rrpowersystems.com

Rolls-Royce Power Systems AG (formerly Tognum AG) is a German company owned by Rolls-Royce Holdings with holdings in engine manufacturing brands and facilities. The company previously traded, from 2006 to 2014, as Tognum AG. Prior to 2006, the core company – MTU Friedrichshafen GmbH – was a constituent of DaimlerChrysler Powersystems Off-Highway.