AT&T Inc.* will webcast a presentation by John Donovan, AT&T Communications chief executive officer, at the Morgan Stanley Technology, Media and Telecom Conference in San Francisco on Wednesday, February 28. The presentation is scheduled to begin at 10:30 a.m. PT. The webcast will be available live and for replay at AT&T Investor Relations. We recommend viewers start the webcast a few minutes before the planned start time in case the conference schedule changes. *About AT&T AT&T Inc. ( NYSE:T) is a holding company. AT&T products and services are provided or offered by subsidiaries and affiliates of AT&T Inc. under the AT&T brand and not by AT&T Inc. Additional information about AT&T Inc. is available at about.att.com. © 2018 AT&T Intellectual Property. All rights reserved. AT&T, the Globe logo and other marks are trademarks and service marks of AT&T Intellectual Property and/or AT&T affiliated companies. All other marks contained herein are the property of their respective owners.