Question: Warren Arthur East is the CEO of a multinational public limited company incorporated in what year?

Context paragraphs:
SAS Motors: SAS Motors Limited (Angad) is a public limited company incorporated from April 2003 with the mission of making low-cost farm mechanization technology available to Indian farmers.  Its flagship product is ‘Angad’ 240 D tractor.  The company is engaged in sourcing, assembling, manufacturing, and marketing of ‘Angad’.  SAS Motors also provides a range of agricultural equipment

Rolls-Royce Holdings: 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.

Intrex Trade Exchange Ltd: Intrex Trade Exchange Ltd is India's first ever Cash Trade Exchange, based in Mumbai, Maharashtra.  formerly known as Intrex India Ltd, is a public limited company incorporated in Year 2000 by Essel Group.  The Trade exchange, comprising both a cash and a cashless exchange, offers Indian businesses an integrated platform for their finance, marketing and sourcing requirements.

Private company limited by shares: 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).

Asian Housing Finance Limited: Asian Housing Finance Limited is a company incorporated in Pakistan on March 30, 1994, as a Public Limited Company under the Companies Ordinance, 1984 with the name and style of Inter-fund Housing Finance Limited.  The company obtained certificate for commencement of business on March 30, 1994, from the Ministry of Finance, Government of Pakistan as one of the three specialist private-sector companies carrying out the business of Housing Finance.

Bihar State Road Development Corporation: The Bihar State Road Development Corporation Limited, (abbreviated BSRDC), is an Indian Public limited company fully owned by Government of Bihar.  BSRDC was established on April 20, 2009 and incorporated as a public limited company under the Companies Act 1956 on February 17, 2009.  This Company was established to promote surface infrastructure by taking up Road Works, Bridges etc., and to improve road network by taking up construction widening and strengthening of roads, construction of bridges, maintenance of roads etc. in state of Bihar.

Limited company: In a limited company, the liability of members or subscribers of the company is limited to what they have invested or guaranteed to the company.  Limited companies may be limited by shares or by guarantee.  The former may be further divided in public companies and private companies.  Who may become a member of a private limited company is restricted by law and by the company's rules.  In contrast, anyone may buy shares in a public limited company.

Maharashtra State Road Development Corporation: The Maharashtra State Road Development Corporation Limited, commonly abbreviated as MSRDC, is an Indian Public limited company fully owned by the Government of Maharashtra.  MSRDC was established on July 9, 1996 and incorporated as a public limited company under the Companies Act 1956 on August 2, 1996.  It is responsible for developing, building and maintaining roads in Maharashtra.

Warren East: (David) Warren Arthur East {'1': ", '2': ", '3': ", '4': "} (born 27 October 1961) is the chief executive officer (CEO) of Rolls-Royce Holdings, a leading UK-based engine manufacturer.  He previously held senior positions at ARM Holdings and Texas Instruments.

Dhaka Electric Supply Company Limited: Dhaka Electric Supply Company Limited, commonly known as DESCO, is a Public Limited Company which distributes electricity at the Northern parts of Dhaka City and Tongi Town of Gazipur District.  The company was created on November 1996 under the Companies Act 1994 as a Public Limited Company.  The company is now under the Power Division of the Bangladesh Ministry of Power, Energy and Mineral Resources and serving a total number of 604,304 consumers as of 31 December 2013.

Supporting paragraphs: Warren East Rolls-Royce Holdings
Answer: 2011