===
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
2024-05-10 / 20:46 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 10 May 2024, Adtran Holdings, Inc. filed a form10Q report for the quarterly period ended March 31, 2024, and two

forms  S-8, with the US Securities and Exchange Commission (SEC). All documents are available on the Adtran Holdings, 
Inc. website at https://investors.adtran.com/sec-filings/default.aspx  

2024-05-10 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
===
1900785 2024-05-10 CET/CEST

Image link: https://eqs-cockpit.com/cgi-bin/fncls.ssp?fn=show_t_gif&application_id=1900785&application_name=news

END) Dow Jones Newswires

May 10, 2024 14:47 ET (18:47 GMT)