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Siltronic AG — Investor Relations & Filings

Ticker · WAF ISIN · DE000WAF3001 LEI · 5299003NKV26NNGHHR90 F Manufacturing
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Filings indexed 989 across all filing types
Latest filing 2026-06-01 Major Shareholding Noti…
Country DE Germany
Listing F WAF

About Siltronic AG

https://www.siltronic.com/en/index.html

Siltronic AG is a leading global manufacturer of hyperpure silicon wafers, the fundamental material for the semiconductor industry. The company's product portfolio includes polished, epitaxial, and annealed wafers with diameters of up to 300 mm. These wafers serve as the substrate for fabricating semiconductor chips used in a wide array of electronic applications, from computers and smartphones to electric cars and wind turbines. Recognized as a technology leader and innovator, Siltronic partners with major chip manufacturers, focusing on quality, precision, and growth to supply the foundation for modern electronics.

Recent filings

Filing Released Lang Actions
Major Shareholding Notification 2026
Major Shareholding Notification Classification · 92% confidence The document is a Disclosure under Article 40 of the German Securities Trading Act (WpHG) detailing a change in voting rights percentages (threshold crossing at 3%) by DWS Investment GmbH in Siltronic AG. It is not an AGM vote result, but a notification of major shareholding and change in voting rights. This fits the “Major Shareholding Notification” category (MRQ).
2026-06-01 English
Major Shareholding Notification 2026
Major Shareholding Notification Classification · 95% confidence The document is a public announcement under German Securities Trading Act (WpHG) disclosing changes in voting rights and crossing of threshold levels (“Notification of Major Holdings”). It details acquisition/disposal of shares, percentage of voting rights, ISIN, and legal reporting requirements typical of a major shareholding notification. This matches the definition of Major Shareholding Notification (Code: MRQ).
2026-05-29 English
Siltronic AG's Annual General Meeting approves all agenda items by a clear majority
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a press release dated May 8, 2026, reporting on the Annual General Meeting (AGM) of Siltronic AG. It details the approval of all agenda items, including discharge of board members and approval of the Compensation Report for the 2025 financial year. It mentions the CEO's speech and provides a link to the AGM documents and voting results. The text is focused on the outcomes and proceedings of the AGM rather than the full content of the meeting materials or presentations. The document length is 7426 characters, which is relatively short and consistent with an announcement rather than a full report. The presence of phrases like "Annual General Meeting approves all agenda items" and the summary nature of the content indicate this is an announcement of AGM results rather than the AGM materials themselves. Therefore, the document fits best into the category of Declaration of Voting Results & Voting Rights Announcements (DVA).
2026-05-08 English
Declaration of Voting Results & Voting Rights Announcements 2026
Declaration of Voting Results & Voting Rights Announcements Classification · 100% confidence The document is a detailed notification about voting rights and shareholdings related to Siltronic AG, specifically disclosing changes in the holdings of The Goldman Sachs Group, Inc. It references Article 40, Section 1 of the German Securities Trading Act (WpHG), which governs voting rights announcements. The content includes percentages of voting rights, instruments held, and the date thresholds were crossed. There is no financial performance data, management discussion, or report publication. The document is clearly a formal announcement of changes in voting rights and shareholdings, fitting the category of Declaration of Voting Results & Voting Rights Announcements (DVA). The document length and detail confirm it is not a brief notice or a report publication announcement but a full voting rights announcement.
2026-05-05 English
Major Shareholding Notification 2026
Major Shareholding Notification Classification · 100% confidence The document is a detailed notification about voting rights and shareholdings related to The Goldman Sachs Group, Inc. in Siltronic AG. It includes specifics on acquisition/disposal of instruments, percentages of voting rights, and legal references to the German Securities Trading Act (WpHG). This type of document corresponds to a Major Shareholding Notification, which reports changes in significant share ownership levels crossing thresholds. It is not an annual report, earnings release, or any other financial report type, nor is it an announcement of a report publication. Therefore, the correct classification is Major Shareholding Notification (MRQ).
2026-05-01 English
Major Shareholding Notification 2026
Major Shareholding Notification Classification · 100% confidence The document is a detailed notification about changes in voting rights and major shareholdings related to Siltronic AG. It includes specifics about the percentage of voting rights held directly and through instruments by The Goldman Sachs Group, Inc., and the date on which thresholds were crossed. The document references Article 40, Section 1 of the German Securities Trading Act (WpHG), which governs voting rights announcements. There is no financial performance data, management discussion, or other report content. This matches the definition of a Major Shareholding Notification, which reports changes in significant share ownership levels crossing thresholds.
2026-04-30 English

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