[5] Tognum AG was formed when private equity fund EQT IV acquired in late 2005 several Off-Highway divisions of DaimlerChrysler.

[6] The company went public on 2 July 2007, listed in the Prime Standard segment of the Frankfurt Stock Exchange.

[8] The two companies announced on 24 June 2011 that their joint €3.4 billion tender offer had been successful, with 94% of Tognum shareholders accepting.

[9] Once the acquisition was complete, Tognum was run as a 50-50 joint venture, with Rolls-Royce merging its Bergen Marine diesel engines unit into the operation.

Rolls-Royce Holdings confirmed in March 2014 that they would purchase Daimler AG's 50% stake in the joint venture.