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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 2024-04-22 Declaration of Voting R…
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
Declaration of Voting Results & Voting Rights Announcements 2024
Declaration of Voting Results & Voting Rights Announcements Classification · 100% confidence The document explicitly states in the header and body that it is a 'Release according to Article 43, Section 1 of the WpHG' and is a 'Voting Rights Announcement'. It details changes in the share of voting rights held by Sino-American Silicon Products Inc. and its subsidiary, including the percentage change and the objectives behind the holding. This directly corresponds to the definition of a Major Shareholding Notification (MRQ), which covers changes in significant share ownership levels crossing thresholds, although the specific German regulation mentioned (WpHG) often relates to insider/major holding disclosures. Given the options, 'Major Shareholding Notification' (MRQ) is the most appropriate fit for a notification about crossing voting rights thresholds, even though 'Declaration of Voting Results & Voting Rights Announcements' (DVA) is also present in the title. However, DVA is defined as 'Official results from shareholder votes at any general meeting (AGM or EGM)', whereas this document is a notification of ownership stake change, which aligns better with MRQ (Major Shareholding Notification). Since the document title explicitly mentions 'Voting Rights Announcements', and MRQ covers changes in significant share ownership, MRQ is the best fit for this type of regulatory disclosure regarding ownership thresholds.
2024-04-22 English
Declaration of Voting Results & Voting Rights Announcements 2024
Declaration of Voting Results & Voting Rights Announcements Classification · 100% confidence The document is explicitly titled 'Voting Rights Announcements' and contains detailed tables reporting changes in share ownership, specifically referencing the German Securities Trading Act (WpHG) and detailing voting rights percentages (e.g., 13.67%). This content directly corresponds to the notification of changes in significant share ownership levels, which aligns with the definition for Major Shareholding Notification (MRQ). Although it is a regulatory announcement, MRQ is a more specific category than the general RNS.
2024-04-19 English
Jahres- und Konzernabschluss zum Geschäftsjahr vom 01.01.2023 bis zum 31.12.2023
Annual Report Classification · 100% confidence The document is titled 'Report Siltronic AG 2023' and contains detailed financial statements including balance sheet, income statement, notes on accounting principles, risk and opportunity reports, management reports, and other comprehensive disclosures typical of a full annual financial report. It includes the 'Jahresabschluss' (annual financial statements) and 'zusammengefasster Lagebericht' (combined management report), which are standard components of an annual report. The length is substantial (15,000 characters), and the content is the full report, not just an announcement or certification. Therefore, this document fits the definition of an Annual Report (10-K). FY 2023
2024-04-11 German
Siltronic ends wafer production for 'small diameters'
Regulatory Filings Classification · 100% confidence The document is a press release dated March 22, 2024, announcing a strategic decision by Siltronic AG to cease production of small diameter wafers. It discusses restructuring, impact on earnings, and workforce planning. This type of announcement, detailing significant operational changes and management commentary, is typically classified as a general corporate announcement or news release. Since it is not a formal financial report (like 10-K or IR), an earnings release (ER), or a specific regulatory filing like a Director's Dealing (DIRS) or Capital Change (SHA), it fits best under the general Regulatory Filings (RNS) category, which serves as a fallback for significant corporate news disseminated via services like EQS News.
2024-03-22 English
Siltronic AG: Dr. Michael Heckmeier, Purchase within the scope of the share ownership commitment (share ownership commitment in the amount of 50% of the gross annual basic salary)
Director's Dealing Classification · 100% confidence The document is explicitly titled 'Directors’ Dealings' and details a 'Purchase within the scope of the share ownership commitment' by Dr. Michael Heckmeier, identified as a 'Member of the managing body'. This directly corresponds to the definition of Director's Dealing, which is classified under the code DIRS.
2024-03-15 English
Annual financial report 2023
Annual Report Classification · 100% confidence The document is explicitly titled 'Annual Report 2023' and contains comprehensive financial statements (profit or loss, financial position, cash flows), management discussion, auditor's report, and corporate governance information. It is a full-length annual report, not an announcement or summary. FY 2023
2024-03-13 English

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