On 20 March 2019, Ms.Saranya Boonyawattana, Executive Vice President of Foreign Affairs Office and Ms.Latchida Apaphant, Vice President of Corporate Strategy Department attended a meeting with representatives of Narita International Airport Corporation (NAA) lead by Mr.Shinichiro Motomiya, Vice President and followed by Mr.Katsuicchi Samejima, Senior Manager and Mr.Yuuki Kubota, Supervisor from International Affairs and Overseas Business Office on the occasion of information exchange about U-Tapao airport management plan which is one of Eastern Economic Corridor (EEC) project at meeting room 5, AOT Head Office.

Narita International Airport Corporation (NAA) signed Sister Airport Agreement (SAA) with AOT since 8 July 2010