Eurotunnel, the British-French tunnel management and operation company, was founded in 1986 and is headquartered in Paris. Eurotunnel's main profit comes from the fees levied on trains such as the Eurostar. Eurotunnel invested heavily in the construction of the tunnels, but the actual ridership and freight volumes of the tunnels have fallen far short of expectations, making the company's operations difficult at present.

Société nationale des chemins de fer français (abbreviated as SNCF; French National Railway Company) is one of the largest national railroads in France. It is the second largest railroad company in the European Union after SNCF, with its headquarters in Saint-Tenis, and its business includes passenger transport, freight transport and infrastructure works. It is the second largest railway company in the European Union after the French railways;

Paris Charles de Gaulle Airport is the main international airport in France, opened in 1974, located 25 km northeast of Paris city center, and is one of the largest airports in the world in terms of passenger traffic. Charles de Gaulle Airport's official website is available in several languages, including simplified Chinese, and provides information on airport flights, transportation information, airport maps, shopping guides and more.

Aeroports de Paris (ADP) is one of the world's busiest airports and currently ranks sixth in the world in terms of passenger traffic. The company owns three airports, Roissy Charles-de-Gaulle (CDG), Orly and Le Bourget, of which CDG and ORLY are passenger airports and Le Bourget is a cargo airport.

Le Groupe CMA CGM is a French container shipping company founded in 1978 and headquartered in Marseille, with access to more than 400 ports in 150 countries and regions.

Air France is a French national airline founded in 1933 and headquartered at Paris-Charles de Gaulle Airport as a subsidiary of Air France.