Question: The company that now owns the original Dowty Rotal facility is headquartered in what city?

Context paragraphs:
Safran: Safran S.A. is a French multinational aircraft engine, rocket engine, aerospace-component, defense, and security company.  It was formed by a merger between the aircraft and rocket engine manufacturer and aerospace component manufacturer group SNECMA and the security company SAGEM in 2005.  Its headquarters are located in Paris.  The company is a component of the Euro Stoxx 50 stock market index.

Berkshire Hathaway: Berkshire Hathaway Inc. is an American multinational conglomerate holding company headquartered in Omaha, Nebraska, United States.  The company wholly owns GEICO, Long & Foster, BNSF Railway, Lubrizol, Fruit of the Loom, Helzberg Diamonds, FlightSafety International, Pampered Chef, and NetJets, and also owns 26.7% of the Kraft Heinz Company, and significant minority holdings in American Express (17.15%), The Coca-Cola Company (9.4%), Wells Fargo (9.9%), IBM (6.9%) and Apple (2.5%).  Since 2016, the company has acquired large holdings in the major US airline carriers and is currently the largest shareholder in United Airlines and Delta Air Lines and a top 3 shareholder in Southwest Airlines and American Airlines.  Berkshire Hathaway has averaged an annual growth in book value of 19.0% to its shareholders since 1965 (compared to 9.7% from the S&P 500 with dividends included for the same period), while employing large amounts of capital, and minimal debt.

Central Coast Wine Services: Central Coast Wine Services is a multi-winery processing and warehouse facility located in Santa Maria, CA.  Founded in 1988, Central Coast Wine Services serves as a warehouse facilities for wineries throughout the Central Coast (California) and includes a custom crush facility as well as bottling line and winemaking equipment rental.  The company owns a branch location in Paso Robles.  As of 2007, the facility was assisting in the production for over 40 different wine labels, including the Hitching Post wine label of the restaurant featured in the 2004 American film "Sideways".

Thompson Creek Metals: Thompson Creek Metals Company Inc. is a full cycle mining company with acquisition, exploration, development, and operation in North America. </small> The corporate office is located in Denver, Colorado.  The company primarily produces copper, gold, and molybdenum. </small> In the past several years, the Company has evolved from being a major primary molybdenum producer to becoming a copper and gold mining company with the construction and development of the Mount Milligan (open-pit copper-gold) mine and concentrator in British Columbia, Canada.  Mount Milligan is Thompson Creek Metals principal operation and the company owns 100% of this property. </small> The company also owns 100% of its Thompson Creek Mine (open-pit molybdenum and concentrator) in Idaho.  Thompson Creek Metals owns 75% joint venture interest in two other properties, including its Endako Mine (open-pit molybdenum, concentrator and roaster) in British Columbia, and its Langeloth Metallurgical Facility (roaster) in Pennsylvania. </small> Thompson Creek Metals has additional development projects, including the Berg property in British Columbia (exploration of copper, molybdenum, and silver). </small> </small>

New England Sports Network: NESN (New England Sports Network) is an American regional sports cable and satellite television network that is owned by a joint venture of Fenway Sports Group (which owns a controlling 80% interest, and is the owner of Boston Red Sox and Liverpool Football Club) and Delaware North (which owns the remaining 20% interest in the network, and owns the Boston Bruins and the TD Garden).  Headquartered in Watertown, Massachusetts, the network is primarily carried on cable providers throughout New England (except in Fairfield County, Connecticut, which is part of the greater New York City media market).  NESN is also distributed nationally on satellite providers DirecTV and Dish Network and as NESN National via select cable providers.  NESN is also on PlayStation Vue at the same areas it is broadcast on cable.

Sinclair Broadcast Group: Sinclair Broadcast Group is an American telecommunications company that is owned by the family of company founder Julian Sinclair Smith.  Headquartered in Hunt Valley, Maryland, the company is the second-largest television station operator in the United States (behind Nexstar Media Group) by number of stations, and largest by total coverage; owning and/or operating a total of 173 stations across the country (233 after all currently proposed sales are approved) in over 100 markets (covering 40% of American households), many of which are located in the South and Midwest.  Sinclair also owns four digital multicast networks (Comet, Charge! , Stadium, and TBD) and one cable network (Tennis Channel), and owns or operates four radio stations (all based in the Pacific Northwest region).  Among other non-broadcast properties, Sinclair also owns the professional wrestling promotion Ring of Honor.

Walsworth Publishing Company: Walsworth produces catalogs and periodicals, and is the only American- and family-owned publisher of yearbooks.  Started in 1937 by the Walsworth Brothers.  William, Edward, and Don Walsworth.  Current leadership is under Dons son, Don O. Walsworth, CEO, and grandson, Don Walsworth, president.  The company operates from administrative offices and printing and binding facilities in Marceline, Mo., a prepress facility in Brookfield, Mo., a sales and marketing office in Overland Park, Kan., and a printing facility in Saint Joseph, Mich.  Additionally, Walsworth owns The Donning Company Publishers in Virginia Beach, Va., a specialty book publisher, and The Ovid Bell Press in Fulton, Mo., a printer of journals and magazines.

ITC Transmission: ITC Transmission was founded in 1999 as International Transmission Co., a subsidiary of Detroit Edison (since renamed DTE Energy Electric Company, itself a subsidiary of DTE Energy), charged in the ownership, operation and maintenance of Detroit Edison's transmission system.  In 2003, DTE sold the subsidiary to ITC Holdings Corp.  In 2004, ITC Transmission became the first, fully independent electricity transmission company in the United States following the 2003 transfer of ownership from DTE Energy to ITC Transmission’s parent company, ITC Holdings Corp.  ITC Transmission owns a fully regulated, high-voltage system that transmits electricity to local electricity distribution facilities.  ITC Holdings Corp. () became a publicly traded company in 2005 and is headquartered in Novi, Michigan.  Today it owns transmission systems in several states under a unique independent business model.

Tyler Media Group: Tyler Media Group, also known as Tyler Broadcasting Corporation or simply Tyler Media, headquartered in Oklahoma City, Oklahoma, is a media company which owns five television stations (consisting of two Univision network affiliates, one Estrella TV affiliate and two Telemundo affiliate) and thirteen radio stations (ten English-language and three Spanish-language).  The company also operates an outdoor advertising company, Tyler Outdoor Advertising, a sign business, the Tyler Outdoor Sign Co. and Tyler Media Digital, Tyler Media's newest marketing extension.  Ty Tyler is the president of the company and his brother Tony Tyler acts as vice president.  The company is headquartered at 5101 South Shields Boulevard in Oklahoma City.

Dowty Rotol: Dowty Rotol was a British engineering company based in Staverton, Gloucestershire and specialised in the manufacture of propellers and propeller components.  Following a series of changes of ownership, the original Dowty Rotol facility at Staverton is now owned by the Safran Group, operating as part of its Messier-Bugatti-Dowty Landing Gear subsidiary.  Propeller design and manufacture was moved a few hundred metres down the road when the company was split into business units under its Dowty ownership in the early 1990s.  16 January 2007, Dowty Propellers becomes

Supporting paragraphs: Dowty Rotol Safran
Answer: Paris