Qatar Airport Operations Research

Major Players: Gategroup, The Emirates Group , SATS Ltd., Cathay Pacific Catering Services Ltd., LSG Airline Catering & Retail GmbH

Major Players: SITA, Daifuku Co. Ltd, BEUMER Group GmbH & Co. KG, Siemens Logistics GmbH, Alstef Group (Glidepath Limited)

Major Players: Bechtel Corporation, VINCI Airports, Eiffage S.A., Skanska AB, Bouygues Construction S.A.

Major Players: Vanderlande Industries, Rapiscan Systems (OSI Systems, Inc.), C.E.I.A. S.p.A., Garrett Electronics, Inc., Leidos, Inc.

Major Players: TAV Construction, Al Naboodah Construction, Binladin Contracting Group, Dubai Aviation Engineering Projects , SMEC Holdings Limited

Major Players: Leidos, Inc., Honeywell International Inc., L3Harris Technologies, Inc. , RTX Corporation , Airbus SE

Major Players: OSI Systems Inc., Smiths Group plc, Westminster Group plc, Teledyne FLIR LLC, Leidos, Inc.

Major Players: Amadeus IT Group SA, SITA, THALES, RTX Corporation, Honeywell International, Inc.

Major Players: Materna IPS GmbH, NCR Voyix Corporation, ICTS Europe SA, Amadeus IT Group SA, KIOSK Information Systems

Major Players: gategroup, Cathay Pacific Catering Services (H.K.) Ltd., The Emirates Group, LSG Airline Catering & Retail GmbH, SATS Ltd.

Major Players: Vestergaard Company, Textron GSE (Textron Inc.), Mallaghan Group, Tronair Inc., JBT Corporation

Major Players: Subway IP LLC., Starbucks Coffee Company, Burger King Company LLC., McDonald's , Domino's IP Holder LLC. (Jubilant Foodworks Limited.)

Major Players: Lufthansa, American Airlines , United Airlines, Inc., Qantas Airways Limited, Cathay Pacific Airways Limited