EQS Post-admission Duties announcement: Adtran Holdings, Inc. / Third country release according to Article 50 Para. 1, No. 2 of the WpHG [the German Securities Trading Act]
Adtran Holdings, Inc.: Release according to Article 50 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution

15.03.2024 / 20:16 CET/CEST
Dissemination of a Post-admission Duties announcement according to Article 50 Para. 1, No. 2 WpHG transmitted by EQS News - a service of EQS Group AG.
The issuer is solely responsible for the content of this announcement.

On 15 March 2024, Adtran Holdings, Inc. filed a form10K report for the yearly period ended December 31, 2023 with the US Securities and Exchange Commission (SEC). It is available on the SEC website at https://www.sec.gov/ixviewer/ix.html?doc=/Archives/edgar/data/0000926282/000095017024032089/adtn-20231231.htm

All documents are also available on the Adtran website at https://investors.adtran.com/sec-filings/default.aspx

15.03.2024 CET/CEST The EQS Distribution Services include Regulatory Announcements, Financial/Corporate News and Press Releases.
Archive at www.eqs-news.com

Language: English
Company: Adtran Holdings, Inc.
901 Explorer Boulevard
35806 Huntsville
United States
Internet: www.adtran.com

End of News EQS News Service

1860377  15.03.2024 CET/CEST