1. Amadeus IT Group SA
2. Daifuku Co. Ltd
3. Huawei Technologies Co. Ltd.
4. International Business Machines Corporation
5. Larsen & Toubro Limited
6. Lufthansa Systems GmbH & Co. KG
7. Raytheon Technologies Corporation
8. Resa Airport Data Systems
9. Seidor S.A.
10. Siemens AG
11. SITA
12. Smart Airport Systems (SAS)
13. T-Systems International GmbH
14. Thales Group
15. Wipro Limited