AT&T to Hold Annual Meeting of Stockholders via Webcast

DALLAS–(BUSINESS WIRE)–AT&T Inc.* (NYSE:T) will hold its 2021 Annual Meeting of Stockholders via audio webcast at 9 a.m. CDT on Friday, April 30. The webcast will be available at www.virtualshareholdermeeting.com/T2021. To access the webcast, use any of the following browsers: Google Chrome, Mozilla Firefox, Apple Safari or Microsoft Edge. Please note that the webcast is not compatible with Internet Explorer.

To learn more, visit www.attproxy.com.

*About AT&T

AT&T Inc. (NYSE:T) is a diversified, global leader in telecommunications, media and entertainment, and technology. Consumers and businesses have more than 225 million monthly subscriptions to our services. AT&T Communications provides more than 100 million U.S. consumers with entertainment and communications experiences across TV, mobile and broadband. Plus, it serves high-speed, highly secure connectivity and smart solutions to nearly 3 million business customers. WarnerMedia is a leading media and entertainment company that creates and distributes premium and popular content to global audiences through its consumer brands, including: HBO, HBO Max, Warner Bros., TNT, TBS, truTV, CNN, DC Entertainment, New Line, Cartoon Network, Adult Swim and Turner Classic Movies. Xandr, now part of WarnerMedia, provides marketers with innovative and relevant advertising solutions for consumers around premium video content and digital advertising through its platform. AT&T Latin America provides pay-TV services across 10 countries and territories in Latin America and the Caribbean and wireless services to consumers and businesses in Mexico.

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 is available at about.att.com. © 2021 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.

Contacts

Daphne Avila

AT&T Inc.

Phone: (972) 266-3866

Email: daphne.avila@att.com