 NEW YORK--BUSINESS WIRE--American Express Global Business Travel Amex GBT NYSE: GBTG, the worlds leading B2B travel platform, today announced that it will present at Citis 2022 Global Technology Conference on September 7, 2022 beginning at 4:45PM ET in New York City. A live webcast of the event will be made available on the Amex GBT investor relations website at investors.amexglobalbusinesstravel.com. A replay of the webcast will be available on the website for at least 90 days follow 