Hi Abdullah, IATA Strategic Partnership Program is a platform consisted by companies. You may find more information about the Program as well as the directory of its Strategic Partners in the website of IATA: https://www.iata.org/en/about/sp/

EASA, as the Aviation Safety Agency of the EU, works closely with a number of aviation safety organisations and initiatives including IATA. More information regarding the International Cooperation of the Agency can be found here: https://www.easa.europa.eu/en/light/topics/international-cooperation