Group members

amd.sigma strategic airport development GmbH

In May 2019, MAI acquired its longtime partner amd.sigma strategic airport development GmbH (amd.sigma). The firm based in Berlin employs architects, real estate experts, business planner, city planner and aviation managers all specialized in airports. With over 22 years of experience in all aspects of airport planning and design, amd.sigma has earned an outstanding reputation in the market. This is further enhanced by great expertise in the area of cost estimates, airport business planning and commercial airport planning for the development of airports and airport cities.


amd.sigma strategic airport development GmbH

  • Street Bismarckstraße 68
  • Zip code / City 10627 Berlin
amd.sigma airport design
amd.sigma has a long-standing experience in all aspects of airport development. © amd.sigma strategic airport development GmbH

EWR Terminal One LLC

EWR Terminal One LLC, a 100% subsidiary of Munich Airport US Holding LLC, is responsible for maintenance and concession management services at EWR Terminal A and prepares for the operations of the new Terminal One at EWR, a modern, state-of-the art terminal that will replace the existing Terminal A from spring 2022 onwards. The Terminal has a design capacity of approx. 14 million annual passengers and 33 common-use gates, providing generous space for a smooth journey through the building, from curbside to gate and vice versa.


EWR Terminal One LLC

  • Street 1 Terminal A
  • Zip code / City 07114 Newark, NJ
Rendering of the new Terminal One at Newark Liberty International Airport
Rendering of the new Terminal One at Newark Liberty International Airport © Grimshaw Architects

Reach Airports LLC

Reach Airports LLC is a U.S.-based joint venture between the Munich Airport US Holding LLC and CAG Holdings, a member of private equity investor Carlyle Group, offering operations, training, consulting and management services to the aviation sector in the U.S., Canada and Mexico. The most recent project of this partnership is the redevelopment of Terminal One at New York’s JFK International Airport. The combination of a strong financial investor joining forces with Europe’s best airport to transform the customer experience at JFK represents a milestone in the North American aviation sector.


Reach Airports LLC

  • Street 1001 Pennsylvania Ave. NW
  • Zip code / City 20004 Washington, D.C.
Rendering of the new Terminal One at John F. Kennedy Airport (JFK)
Rendering of the new Terminal One at John F. Kennedy Airport (JFK) © JFKTerminalOneCo, LLC