Question: Europrop International GmbH (EPI) is a joint venture among four European aircraft engine manufacturers, including Rolls-Royce Holdings plc is a British multinational public limited company incorporated in February 2011, that owns Rolls-Royce, a business established in what year, and today designs, manufactures and distributes power systems for aviation, and other industries?
Context: Europrop International GmbH (EPI) is a joint venture among four European aircraft engine manufacturers, MTU Aero Engines, Snecma, Rolls-Royce, and Industria de Turbo Propulsores.  The company's sole product is the Europrop TP400-D6 7970 skW/10,690shp turboprop developed for the Airbus A400M Atlas. Rolls-Royce Deutschland is a subsidiary of aircraft engine maker Rolls-Royce plc with facilities at Dahlewitz outside Berlin and at Oberursel near Frankfurt am Main.  It was formerly BMW Rolls-Royce (BRR), a joint venture company between BMW and Rolls-Royce established in 1990 to produce the BR700 family of jet engines. IAE International Aero Engines AG is a Zürich-registered joint venture manufacturing company founded in 1983 to develop an aircraft engine to address the 150-seat single aisle aircraft market.  The collaboration, between four of the world’s leading aero engine manufacturers, produced the V2500 – the second most successful commercial jet engine program in production today in terms of volume, and the third most successful commercial jet engine program in aviation history. The Rolls-Royce BR700 family of engines powering regional jets and corporate jets.  It was developed by BMW and Rolls-Royce plc through the joint venture BMW Rolls-Royce AeroEngines GmbH, established in 1990.  The BR710 first ran in 1995.  It is manufactured in Dahlewitz, Germany.  Rolls-Royce took full control of the company in 2000, which is now known as "Rolls-Royce Deutschland".  The military designation of the series is F130. A private company limited by shares is a class of private limited company incorporated under the laws of England and Wales, Scotland, certain Commonwealth countries, and the Republic of Ireland.  It has shareholders with limited liability and its shares may not be offered to the general public, unlike those of a public limited company (plc). L'Orange GmbH, a German engineering manufacturing company, is one of the leading manufacturers of injection systems for large diesel engines worldwide.  It developed and produced the first common-rail system for large diesel engines.  L'Orange is a supplier to engine manufacturers and is part of Rolls-Royce Power Systems (formerly Tognum). Rolls-Royce Holdings plc is a British multinational public limited company incorporated in February 2011 that owns Rolls-Royce, a business established in 1904 and today designs, manufactures and distributes power systems for aviation and other industries.  Rolls-Royce is the world’s second-largest maker of aircraft engines and has major businesses in the marine propulsion and energy sectors.  All of its shares are tradeable on the London Stock Exchange and other markets. Rolls-Royce Power Systems AG is the name of a German industrial concern, which holds interests in a number of engine manufacturing brands and facilities, owned by Rolls-Royce Holdings.  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. Rolls-Royce Motor Cars Limited engineers, manufactures and distributes luxury automobiles and automobile parts worldwide.  Rolls-Royce Motor Cars Limited is a wholly owned subsidiary of BMW established in 1998 after BMW was licensed the rights to the Rolls-Royce brand name and logo from Rolls-Royce PLC and acquired the rights to the Spirit of Ecstasy and Rolls-Royce grill shape trademarks from Volkswagen AG.  Rolls-Royce Motor Cars Limited operates from purpose-built administrative and production facilities opened in 2003 across from the historic Goodwood Circuit in Goodwood, West Sussex, England, United Kingdom.  Rolls-Royce Motors Cars Limited is the exclusive manufacturer of Rolls-Royce branded motor cars since 2003. MTU Turbomeca Rolls-Royce GmbH (MTR) is a joint venture among three European aero-engine manufacturers, MTU Aero Engines, Turbomeca and Rolls-Royce.
Answer: 1904