GlobeNewswire Inc | Apr 8, 2021 08:01AM EDT

April 08, 2021

PLANO, Texas, April 08, 2021 (GLOBE NEWSWIRE) -- DZS Inc. (NASDAQ: DZSI), a global leader of packet-based mobile transport, broadband access, network orchestration and cloud-native automation solutions, will release results for the first quarter of 2021 before the market opens on Monday, May 3 through a news release and stockholder report posted on the DZS Investor Relations websiteat https://investor.dzsi.com/.

DZS will host a conference call to discuss first quarter results after market close on Monday, May 3 at 4:15 p.m. ET (3:15 p.m. CT).

DZS is also providing a reminder today that its inaugural DZS Horizons21 Investor & Analyst Day for current and prospective investors, analysts and other interested parties will be broadcast live on May 13. Presentations will begin at 9:00 a.m. CT, followed by an interactive question and answer session that is expected to conclude by 12:00 p.m. CT. To pre-register for this webcast, sign-up at the DZS Horizons21 Investor & Analyst Relations registration page.

Conference Call Details:Date: Monday, May 3, 2021 Time: 4:15 p.m. Eastern time (3:15 p.m. CT) U.S. dial-in number: 877-742-9182International number: 602-563-8857Conference ID: 8446718Webcast link: https://edge.media-server.com/mmc/p/286yet2gPlease join the conference 5-10 minutes prior to the start time to avoid delays as an operator will register your name and organization.

For those planning to monitor the conference call, it will be broadcast live and available for replay at https://investor.dzsi.com/.

Toll-free replay number: 855-859-2056International replay number: 404-537-3406Replay ID: 8446718

DZS Horizon21 Investor & Analyst Day Details:Date: Thursday, May 3, 2021 Time: 10:00 a.m. ET (9:00 a.m. CT) This event will be broadcasted live for registered attendees. To learn more and register, click here.

About DZS

DZS Inc. (NASDAQ: DZSI) is a global leader of packet-based mobile transport, broadband access, network orchestration and cloud-native automation solutions. With more than 20 million products in-service and customers and alliance partners spanning more than 100 countries, DZS is helping many of the worlds most advanced and innovative service providers and enterprises leverage the power of 5G, 10gig fixed broadband, and software-defined networks to deliver cutting-edge services and lead in their markets.

DZS, the DZS logo, and all DZS product names are trademarks of DZS Inc. Other brand and product names are trademarks of their respective holders. Specifications, products, and/or product names are all subject to change.

For further information see:www.DZSi.com.DZS on Twitter: https://twitter.com/dzs_innovationDZS on LinkedIn: https://www.linkedin.com/company/DZSi/Charlie Vogt, CEO of DZS on Twitter: https://twitter.com/CharlieVogt63Charlie Vogt, CEO of DZS on LinkedIn: https://www.linkedin.com/in/vogt5/

Contacts

DZSTed MoreauVice President of Investor RelationsE: ir@dzsi.com