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ADVA Optical Networking SE — Investor Relations & Filings

Ticker · ADV ISIN · DE0005103006 LEI · 5299001QZNN0TKI9J120 F Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
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Filings indexed 522 across all filing types
Latest filing 2025-04-08 Report Publication Anno…
Country DE Germany
Listing F ADV

About ADVA Optical Networking SE

https://www.adva.com/en

ADVA Optical Networking SE, now operating as Adtran Networks SE following a business combination with Adtran, develops, manufactures, and sells open optical and Ethernet-based networking solutions. The company provides hardware, software, and services to telecommunications carriers and enterprises. Its portfolio is engineered to transport data, storage, voice, and video signals at high speeds and with low latency. Key offerings include open optical transport systems, automated network management software, and a comprehensive services portfolio. The company focuses on data-driven, disaggregated networking technologies designed to simplify network complexity, improve scalability, and maximize operational efficiency for its customers.

Recent filings

Filing Released Lang Actions
Report Publication Announcement 2025
Report Publication Announcement Classification · 100% confidence The document is titled "Preliminary announcement of the publication of financial reports according to Articles 114, 115, 117 of the WpHG". It explicitly states that it is announcing *when* the 'Annual financial report' and 'Annual financial report of the group' will be disclosed (April 30, 2025), rather than containing the reports themselves. The document is very short (2648 characters) and serves only to announce the future publication of other documents. According to Rule #2 (The 'MENU VS MEAL' Rule), this fits the definition of a Report Publication Announcement (RPA).
2025-04-08 English
Major Shareholding Notification 2025
Major Shareholding Notification Classification · 99% confidence The document is titled 'Voting rights Announcements' and explicitly contains a 'Notification of Major Holdings' section detailing changes in voting rights percentages held by The Goldman Sachs Group, Inc. in Adtran Networks SE. This directly corresponds to the definition of a Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels crossing thresholds, as mandated by regulations like the German WpHG mentioned in the text.
2025-03-21 English
Major Shareholding Notification 2025
Major Shareholding Notification Classification · 99% confidence The document is titled 'Voting rights Announcements' and explicitly contains a 'Notification of Major Holdings' section detailing changes in voting rights percentages held by The Goldman Sachs Group, Inc. in Adtran Networks SE. This directly corresponds to the definition of a Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels crossing thresholds, as mandated by regulations like the German WpHG mentioned in the text.
2025-03-20 English
Major Shareholding Notification 2025
Major Shareholding Notification Classification · 98% confidence The document is titled 'Voting rights Announcements' and explicitly states 'Notification of Major Holdings' concerning The Goldman Sachs Group, Inc. acquiring/disposing of shares in Adtran Networks SE, detailing the resulting percentage of voting rights (Section 6 and 7). This type of filing, reporting changes in significant share ownership thresholds, directly corresponds to the definition of Major Shareholding Notification (MRQ). Although the header mentions 'Voting rights Announcements', the content is a specific disclosure mandated by securities regulations (WpHG in this case) regarding ownership thresholds, making MRQ the most precise classification over the general DVA or RNS.
2025-03-14 English
Major Shareholding Notification 2025
Major Shareholding Notification Classification · 98% confidence The document is titled 'Voting rights Announcements' and explicitly states 'Notification of Major Holdings' concerning The Goldman Sachs Group, Inc. acquiring/disposing of shares in Adtran Networks SE, detailing the resulting percentage of voting rights (Section 6 and 7). This type of filing, reporting changes in significant share ownership thresholds, directly corresponds to the definition of Major Shareholding Notification (MRQ). Although the header mentions 'Voting rights Announcements', the content is a specific disclosure mandated by securities regulations (WpHG in this case) regarding ownership thresholds, making MRQ the most precise classification over the general DVA or RNS.
2025-03-13 English
Declaration of Voting Results & Voting Rights Announcements 2025
Declaration of Voting Results & Voting Rights Announcements Classification · 100% confidence The document is explicitly titled 'Voting rights Announcements' and contains detailed tables regarding the 'Notification of Major Holdings' under German Securities Trading Act (WpHG). It specifies the acquisition/disposal of shares with voting rights and instruments by The Goldman Sachs Group, Inc. This content directly corresponds to the definition of reporting changes in significant share ownership thresholds. This matches the definition for Major Shareholding Notification (Code: MRQ). It is not a general regulatory filing (RNS) because it is highly specific to ownership changes, nor is it a declaration of voting results (DVA), which typically follows a meeting.
2025-03-06 English

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