One of the major five-star airline companies in the world, Qatar Airways launched flights to Budapest as of January. The airline chose Çelebi for ground handling services at Budapest Airport. The biggest Turkish investment in Hungary, Celebi Ground Handling Hungary (CGHH) won the approval of officials with its experienced staff and the exceptional services given during Qatar Airways' first flight to Budapest. With this successful operation, CGHH distinguished itself within the ground handling sector and wished for a long-lasting cooperation with Qatar Airways. Meanwhile, CGHH completed the trainings of its service team that were held specifically for Qatar Airways' flights to Budapest. The two-week trainings were also attended by the airline's instructors.