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Soitec — Investor Relations & Filings

Ticker · SOI ISIN · FR0013227113 LEI · 969500ZR92SQCU9TST26 PA Manufacturing
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Filings indexed 712 across all filing types
Latest filing 2026-06-08 Major Shareholding Noti…
Country FR France
Listing PA SOI

About Soitec

https://www.soitec.com/en/

Soitec is a designer and manufacturer of innovative semiconductor materials, specializing in engineered substrates. The company is a leader in Silicon-on-Insulator (SOI) technology, producing wafers that enhance the performance and energy efficiency of electronic devices. Its product portfolio includes various types of SOI wafers such as Fully Depleted SOI (FD-SOI), Radio Frequency SOI (RF-SOI), Power-SOI, and Photonics-SOI, as well as other engineered substrates like Piezoelectric-on-Insulator (POI) and Gallium Nitride (GaN). These advanced materials are fundamental components for manufacturing integrated circuits used in mobile communications, automotive, data centers, and Internet of Things (IoT) applications, enabling the development of faster and more power-efficient microchips.

Recent filings

Filing Released Lang Actions
Franchissement de seuils et déclaration d'intention
Major Shareholding Notification Classification · 90% confidence The document is a French declaration under article L.233-7 of the French Commercial Code, disclosing that Caisse des Dépôts et Consignations has crossed thresholds in its shareholding and voting rights of SOITEC and includes a statement of intent. This is a classic ‘declaration de franchissement de seuils’ (threshold crossing) and intent notice for significant shareholding changes. It corresponds to a Major Shareholding Notification.
2026-06-08 French
Franchissement de seuil
Major Shareholding Notification Classification · 96% confidence The document is a formal declaration under French commercial law (article L. 233-7 du code de commerce) reporting that Morgan Stanley has crossed below the 5% shareholding threshold in Soitec’s capital and voting rights. It provides detailed breakdowns of shareholdings and voting rights, typical of a major shareholding notification. This matches the definition for Major Shareholding Notification (MRQ).
2026-06-05 French
SOITEC - INFORMATION RELATIVE AU NOMBRE TOTAL DE DROITS DE VOTE ET D’ACTIONS COMPOSANT LE CAPITAL SOCIAL AU 31 MAI 2026
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a formal announcement under French AMF regulations (Article L.233-8 II and Article 223-16) stating the total number of shares and voting rights as of 31/05/2026. It discloses voting rights data rather than presenting financial statements or reporting on management changes, dividends, or capital raising. This matches the definition for Declaration of Voting Results & Voting Rights Announcements (DVA).
2026-06-03 French
SOITEC - INFORMATION RELATING TO THE TOTAL NUMBER OF VOTING RIGHTS AND SHARES FORMING THE SHARE CAPITAL AS OF MAY 31, 2026
Declaration of Voting Results & Voting Rights Announcements Classification · 85% confidence The document is a regulatory announcement under French law (Article L. 233-8 II) disclosing the total number of shares and voting rights. It is not an annual or interim financial report, nor a management change, M&A, or dividend notice. It specifically provides an official count of voting rights and share capital, fitting the ‘Declaration of Voting Results & Voting Rights Announcements’ category (Code: DVA).
2026-06-03 English
Franchissements de seuil
Major Shareholding Notification Classification · 92% confidence The document is a formal declaration under French commercial law (Article L. 233-7) filed with the Autorité des marchés financiers announcing that Morgan Stanley has crossed the 5% ownership threshold in Soitec. This precisely matches a major shareholding notification of threshold crossings. Therefore, this is classified as a Major Shareholding Notification (MRQ).
2026-06-01 French
Franchissements de seuil
Major Shareholding Notification Classification · 96% confidence The document is a French AMF filing under articles L.233-7 et seq. of the Code de commerce describing threshold crossings of share ownership by Morgan Stanley in Soitec. It reports both upward and downward crossings of the 5% capital threshold and details share counts and voting rights. This matches the definition of a Major Shareholding Notification (MRQ) – notification of changes in significant share ownership levels.
2026-05-29 French

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