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Siltronic AG — Investor Relations & Filings

Ticker · WAF ISIN · DE000WAF3001 LEI · 5299003NKV26NNGHHR90 F Manufacturing
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Filings indexed 987 across all filing types
Latest filing 2026-03-12 Earnings Release
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
Siltronic AG: Robust business performance in 2025 demonstrates resilience despite challenging conditions
Earnings Release Classification · 95% confidence The document is a press release from Siltronic AG announcing their annual financial results for 2025. It contains key financial highlights (sales, EBITDA, EBIT, cash flow), management commentary, and future guidance. While it provides detailed financial data, it is structured as a press release (announcement) rather than the full Annual Report itself. The text explicitly mentions that the 'Annual Report 2025' is published separately on their website. Therefore, this is an Earnings Release. FY 2025
2026-03-12 English
Annual financial report 2025
Annual Report Classification · 100% confidence The document is clearly identified as the 'Annual Report 2025' for Siltronic. It contains comprehensive financial statements (Statement of profit or loss, Statement of financial position, etc.), a management report, an interview with the Executive Board, and an Independent Auditor's Report. It is a full-length annual report covering the fiscal year 2025, not an announcement or a summary. FY 2025
2026-03-12 English
Major Shareholding Notification 2026
Major Shareholding Notification Classification · 100% confidence The document is a formal notification of major holdings (voting rights) under the German Securities Trading Act (WpHG). It details the acquisition/disposal of shares by DWS Investment GmbH in Siltronic AG, specifically referencing Article 40, Section 1 of the WpHG. This aligns perfectly with the definition of a Major Shareholding Notification (MRQ).
2026-02-23 English
Siltronic AG: Siltronic releases its guidance for financial year 2026
Earnings Release Classification · 95% confidence The document is an 'Ad-hoc announcement' regarding the company's financial guidance for the upcoming year (2026). It provides key performance indicators (sales, EBITDA margin, capex, etc.) but explicitly states that the full Annual Report will be published at a later date (March 12, 2026). As it is an initial announcement of financial expectations rather than a full report or a simple report publication notice, it falls under the Earnings Release (ER) category, which covers initial announcements of financial results or guidance. FY 2025
2026-02-12 English
Siltronic AG with preliminary financial figures: Targets for 2025 achieved despite challenging conditions
Earnings Release Classification · 100% confidence The document is a press release titled 'Siltronic AG with preliminary financial figures', which provides key financial highlights (sales, EBITDA, EBIT, net cash flow) for the full year 2025 and Q4 2025. It explicitly states that these are 'preliminary, unaudited figures' and that the full audited Annual Report will be published later. This fits the definition of an Earnings Release (ER), which is the initial announcement of periodic financial results. FY 2025
2026-02-03 English
Report Publication Announcement 2026
Report Publication Announcement Classification · 100% confidence The document is a short announcement (under 2,000 characters) titled 'Preliminary announcement of the publication of quarterly reports and quarterly/interim statements'. It explicitly states that the company 'hereby announces that the following financial reports shall be disclosed' at a future date. Following the 'Menu vs Meal' rule, this is an announcement of a report, not the report itself, making it a Report Publication Announcement (RPA).
2026-01-21 English

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