Title: Rolls-Royce Power Systems
Content:  Rolls-Royce Power Systems 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.
Title: Rolls-Royce
Content: Rolls-Royce Holdings plc, an aerospace, power systems and defence company and Rolls-Royce's current principal operating company ; Rolls-Royce Deutschland ; Rolls-Royce Power Systems ; Rolls-Royce Marine Power Operations ; Rolls-Royce North America ; Rolls-Royce Turbomeca ; Rolls-Royce Kamawea, now Kamewa ; Rolls-Royce Controls and Data Services 
Title: Rolls-Royce Power Systems
Content: Bergen B series ; Bergen K series 
Title: Rolls-Royce Deutschland
Content:  Rolls-Royce Deutschland is a subsidiary of British aircraft engine maker Rolls-Royce plc. Its primarily facilities are located at Dahlewitz outside Berlin and Motorenfabrik Oberursel at Oberursel near Frankfurt am Main. The company was formerly known as BMW Rolls-Royce (BRR), being initially operated as a joint venture company between the German car manufacturer BMW and Rolls-Royce. Early work involved the development and production of the BR700 family of jet engines, launched in 1992. During 1999, it was announced that BMW was to discontinue direct involvement in the venture, leading to Rolls-Royce assuming full control in the following year and to the business being renamed Rolls-Royce Deutschland. It has since become the hub for Rolls-Royce Group's two-shaft engines, including the Tay, Spey and IAE V2500, along with the Dart turboprop engine.
Title: Rolls-Royce Holdings
Content: Northern Engineering Industries / broken up and sold Allison Engine Company/Rolls-Royce Corporation Vickers/Vinters BMW joint venture / Rolls-Royce Deutschland SAIC joint venture / Optimized Systems and Solutions Tognum joint venture with Daimler / Rolls-Royce Power Systems Holding GmbH Aero Engine Controls / Rolls-Royce Controls and Data Services In 1988, Rolls-Royce acquired Northern Engineering Industries (NEI), based in the North East of England, a group of heavy engineering companies mainly associated with electrical generation and power management. The group included Clarke Chapman (cranes), Reyrolle (now part of Siemens) and Parsons (now part of Siemens steam turbines). The company was renamed Rolls-Royce Industrial Power Group. It 
Title: Rolls-Royce Holdings
Content:  BMW Rolls-Royce joint venture. In 1999, BMW Rolls-Royce was renamed Rolls-Royce Deutschland and became a 100% owned subsidiary of Rolls-Royce plc. Optimized Systems and Solutions Limited (formerly known as Data Systems & Solutions) was founded in 1999 as a joint venture between Rolls-Royce plc and Science Applications International Corporation (SAIC). In early 2006, SAIC exited the joint venture agreement, making Rolls-Royce plc the sole owner. In March 2011, Rolls-Royce and Daimler AG launched a $4.2 billion public tender offer for 100 per cent of the share capital of Tognum AG, the owner of MTU Friedrichshafen – a leading high-speed industrial and marine diesel 
Title: Bergen Engines
Content:   Bergen Engines AS is a diesel and gas engine manufacturer based in Bergen, Norway. The company is a fully owned subsidiary of Rolls-Royce Power Systems AG. On 3 August 2021, Rolls-Royce entered into an Agreement to sell the Bergen Engines business to the British engineering and industrial group, Langley Holdings plc. The deal is scheduled to complete 31 December 2021. The company's product line consists of various ranges of diesel and gas engines for the marine sector and land applications. Currently marketed engine platforms are the liquid fueled engines (diesel and heavy fuel oil) B32:40, the more modern B33:45 and the C25:33 and their gas fueled variants B35:40, B36:45 and C26:33, respectively. The power output of these engines range from 1.4 MW to 12 MW. Formerly part of Rolls-Royce Marine, it was merged into Tognum in July 2013, after Tognum had become a 50/50 joint venture between Rolls-Royce plc and Daimler AG.
Title: Rolls-Royce Holdings
Content:  manufacturer, which was completed using a 50:50 joint venture company. Rolls-Royce and Daimler AG intend that the joint venture company, which also now incorporates Rolls-Royce's existing Bergen engine business, is listed on the Frankfurt Stock Exchange. Following the acquisition of Goodrich by United Technologies Corporation in July 2012, Rolls-Royce announced it would purchase Goodrich's 50% share of Aero Engine Controls to become wholly owned by Rolls-Royce. At the June 2019 Paris Air Show, Rolls-Royce announced its acquisition of Siemens' electric propulsion branch (while they are partners on the E-Fan X demonstrator), to be completed in late 2019, employing 180 in Germany and Hungary.
Title: Rolls-Royce India Private Limited
Content:  Rolls-Royce India Private Limited is an Indian subsidiary of Rolls-Royce Holdings. The subsidiary looks after the regional client base as well as the supply chain for its aeronautics and industrial businesses. The Bengaluru office focuses on R&D works on Jet engines for civil aerospace. The company has been present in India for over 80 years. Today, Rolls Royce is supplier of power systems across aerospace, marine, nuclear and power systems Rolls-Royce has engineering centres in Bengaluru and Pune and operations based in Mumbai and Chennai. Rolls-Royce has a joint venture with Hindustan Aeronautics Ltd – International Aerospace Manufacturing Pvt. Ltd – to manufactures engine components including compressor shrouds and cones for gas turbines.
Title: Rolls-Royce Holdings
Content:  Rolls-Royce's aerospace business makes commercial and military gas turbine engines for military, civil, and corporate aircraft customers worldwide. In the United States, the company makes engines for regional and corporate jets, helicopters, and turboprop aircraft. Rolls-Royce also constructs and installs power generation systems. Its core gas turbine technology has created one of the broadest product ranges of aero-engines in the world, with 50,000 engines in service with 500 airlines, 2,400 corporate and utility operators and more than 100 armed forces, powering both fixed- and rotary-wing aircraft. Rolls-Royce Marine Power Operations (a subsidiary company) manufactures and tests nuclear reactors for Royal Naval submarines.

Question: Verify the following claims with "True" or "False": Rolls-Royce Power Systems is the parent co. of ABB Group, not the engine-maker for the A-Rosa Luna.
Answer: False