| 18.04 18:13 | EQS-CMS: Adtran Holdings, Inc.: Release according to Article 50 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution |
| 31.03 08:00 | dpa-AFX: EQS-Gesamtstimmrechtsmitteilung: Adtran Holdings, Inc. (deutsch) |
| 31.03 08:00 | dpa-AFX: EQS-Gesamtstimmrechtsmitteilung: Adtran Holdings, Inc. (english) |
| 31.03 08:00 | dpa-AFX: EQS-Gesamtstimmrechtsmitteilung: Adtran Holdings, Inc. (deutsch) |
| 31.03 08:00 | dpa-AFX: EQS-Gesamtstimmrechtsmitteilung: Adtran Holdings, Inc. (english) |
| 31.03 08:00 | EQS-Gesamtstimmrechtsmitteilung: Adtran Holdings, Inc. (deutsch) |
| 31.03 08:00 | EQS-NVR: Adtran Holdings, Inc.: Release according to Article 41 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution |
| 31.03 08:00 | EQS-NVR: Adtran Holdings, Inc.: Veröffentlichung der Gesamtzahl der Stimmrechte nach § 41 WpHG mit dem Ziel der europaweiten Verbreitung |
| 27.03 20:18 | EQS-CMS: Adtran Holdings, Inc.: Release according to Article 50 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution |
| 26.03 14:00 | BUSINESS WIRE: Adtran and BT Group achieve Europe’s first live network trial with coherent 100ZR |
| 25.03 14:00 | BUSINESS WIRE: Adtran and Vertilas answer AI demands with industry-first ultra-low-power 100G PAM4 single-mode VCSEL technology |
| 22.03 14:00 | BUSINESS WIRE: Adtran FSP 3000 OLS plays key role in OIF’s largest-ever demo at OFC |
| 21.03 17:35 | EQS-PVR: Adtran Holdings, Inc.: Release according to Article 40, Section 1 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution |
| 21.03 17:35 | dpa-AFX: EQS-Public Voting Rights: Adtran Holdings, Inc. (english) |
| 21.03 17:35 | dpa-AFX: EQS-Stimmrechte: Adtran Holdings, Inc. (english) |
| 21.03 16:39 | dpa-AFX: EQS-Public Voting Rights: Adtran Holdings, Inc. (english) |
| 21.03 16:39 | dpa-AFX: EQS-Stimmrechte: Adtran Holdings, Inc. (english) |
| 21.03 16:39 | EQS-PVR: Adtran Holdings, Inc.: Release according to Article 40, Section 1 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution |
| 21.03 16:39 | EQS-PVR: Adtran Holdings, Inc.: Release according -2- |
| 21.03 16:39 | EQS-PVR: Adtran Holdings, Inc.: Release according -3- |
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