| 04.05 16:57 | US-Telekomausrüster Adtran Holdings mit hoher Firmenwertminderung |
| 03.05 23:25 | EQS-Adhoc: Nicht zahlungswirksame Wertminderung des Goodwill für das erste Quartal 2024 in geschätzter Höhe von $ 293 Millionen; keine Auswirkungen auf Non-GAAP Ergebnisse und Cashflow für das erste Quartal 2024 (deutsch) |
| 03.05 14:00 | BUSINESS WIRE: Adtran and GLDS integrate Mosaic CP with BroadHub® for enhanced broadband service billing and management |
| 02.05 14:00 | BUSINESS WIRE: Canadian hydropower producer upgrades timing network with Adtran’s Oscilloquartz optical cesium clock |
| 30.04 18:23 | EQS-Gesamtstimmrechtsmitteilung: Adtran Holdings, Inc. (deutsch) |
| 30.04 14:00 | BUSINESS WIRE: Commnet Broadband transforms in-home connectivity across rural American Southwest with Adtran Intellifi® |
| 31.03 08:00 | EQS-Gesamtstimmrechtsmitteilung: Adtran Holdings, Inc. (deutsch) |
| 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 14:00 | BUSINESS WIRE: Adtran unlocks full potential of ZR and ZR+ optics with FSP 3000 M-Flex800™ |
| 11.03 14:00 | BUSINESS WIRE: Netnod bolsters Sweden’s national timing infrastructure with Adtran Oscilloquartz optical cesium clocks |
| 07.03 14:30 | BUSINESS WIRE: South Central Rural Telecommunications Cooperative uses Adtran’s ALM to rapidly detect fiber faults |
| 29.02 17:48 | EQS-Gesamtstimmrechtsmitteilung: Adtran Holdings, Inc. (deutsch) |
| 28.02 14:00 | BUSINESS WIRE: MATI and Mescalero Apache Tribe drive ultra-fast connectivity to remote tribal communities with Adtran Mosaic One |
| 27.02 14:00 | BUSINESS WIRE: Telstra trials Adtran FSP 150 for edge compute services |
| 27.02 08:18 | US-Telekomausrüster Adtran Holdings macht Verlust |
| 27.02 07:55 | Adtran Networks rutscht in Verlustzone - schwache Nachfrage im Schlussquartal |
| 26.02 14:00 | BUSINESS WIRE: Adtran recognized among STL Partners’ top 100 edge computing companies for 2024 |
| 23.02 17:40 | BUSINESS WIRE: Adtran confirms compliance with final BABA ruling and continues US investment |
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