Question: Which multinational aerospace and transportation company based in Montreal, Quebec, Canada jointly developed the Class 430 EMU with Alstom?

Context paragraphs:
Euromed (train): Euromed is a high-speed rail service which uses series 101 EMU rolling stock with bogies adapted for use on the Iberian gauge track.  Traction current is supplied by overhead lines, at either 3,000 volts direct current, or 25,000 volts alternating current at 50 Hz.  In normal commercial service these trains travel at 200 km/h and have a top speed of 220 km/h , although 250 km/h was reached during testing.  The fleet of six units was built by the French multinational Alstom.  In 2009 all the TGV based rolling stock was converted to standard gauge and replaced by the new RENFE Class 130.

Shaver Transportation Company: The Shaver Transportation Company is an inland water freight transportation company based in Portland, Oregon, United States.  The company was founded in 1880 and played a major role in the development of freight transport in the Portland area and along the Columbia.

MTR Metro Cammell EMU (DC): The Metro Cammell EMU (also known as M-Train) is the oldest variation of electric multiple unit that operates on the MTR rapid transit railway system in Hong Kong.  768 cars were ordered, built by Metro Cammell (now Alstom Transportation), and were refurbished starting in 1998 by the Australian company United Goninan.

Piaggio Aerospace: Piaggio Aerospace, formerly Piaggio Aero Industries, is a multinational aerospace manufacturing company headquartered in Genoa, Italy.  It shares its ancestry with motor vehicle manufacturer Piaggio and is one of the world's oldest aircraft manufacturers.  Today the company is wholly owned by Abu Dhabi state-owned Mubadala Development Company.

Bombardier Inc.: Bombardier Inc. (] ) is a multinational aerospace and transportation company based in Montreal, Quebec, Canada.  Starting as a maker of snow machines or snowmobiles, over the years it has grown into a large manufacturer of regional airliners, business jets, mass transportation equipment, and recreational equipment, and a provider of financial services.

DBAG Class 430: The Class 430 EMU is an electric railcar for S-Bahn commuter networks in Germany, jointly developed by Bombardier and Alstom.  The first trains are expected to be in service in 2012, replacing the Class 420 EMUs of the Stuttgart S-Bahn.

Fifth Avenue Transportation Company: The Fifth Avenue Transportation Company was a transportation company based in New York which was founded in 1885 and operated of horse-and-omninbus transit along Fifth Avenue, with a route running from 89th Street to Bleecker Street using horse-drawn omnibuses.  Fifth Avenue was unusual in that its residents opposed the installation of railway track for streetcars and was the only avenue in Manhattan to never see streetcar service.  The company was declared bankrupt of the earlier operator in 1896, and was succeeded by the Fifth Avenue Coach Company

NAL NM5: NM5 or C-NM5 is a multi-role, multi-mission aircraft being jointly developed by National Aerospace Laboratories (NAL) and Mahindra Aerospace.  It is a 5-seater civil aircraft and an extension of the Hansa project.  The NM5 has been entirely designed and developed by NAL and Mahindra Aerospace on a 50:50 partnership basis.  The NM5 can be used as a trainer, for transporting cargo, medical evacuation, tourism, VIP travel and for training pilots.

Marquette Transportation Company: The Marquette Transportation Company is a marine transportation company based in Paducah, Kentucky, United States.

Groupe La Québécoise: Groupe La Québécoise is a passenger transportation company based in Quebec, Canada.  The company started out in 1965 by providing student transportation for school boards in the Quebec City area, and has progressed into providing intercity bus service, public transit, paratransit, airport shuttles and coach charters.  Expansion within the province has seen them establish subsidiaries in the regions of Outaouais, Lanaudière, Montérégie, Estrie, Centre-du-Québec, Chaudière-Appalaches, Capitale-Nationale and Gaspésie.

Supporting paragraphs: DBAG Class 430 Bombardier Inc.
Answer: Bombardier Inc.