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Soitec — Investor Relations & Filings

Ticker · SOI ISIN · FR0013227113 LEI · 969500ZR92SQCU9TST26 PA Manufacturing
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Filings indexed 689 across all filing types
Latest filing 2026-04-13 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 seuil
Major Shareholding Notification Classification · 1% confidence The document is an AMF (Autorité des marchés financiers) “Déclaration de franchissement de seuil” under article L.233-7 of the French Commercial Code, reporting that The Capital Group Companies crossed below the 5% voting rights threshold for Soitec. This is a statutory notification of a significant shareholding threshold crossing, matching the “Major Shareholding Notification” category.
2026-04-13 French
SOITEC - INFORMATION RELATING TO THE TOTAL NUMBER OF VOTING RIGHTS AND SHARES FORMING THE SHARE CAPITAL
Declaration of Voting Results & Voting Rights Announcements Classification · 1% confidence The document is a regulatory announcement under French Commercial Code and AMF rules disclosing the total number of shares and voting rights as of a statement date. This is a Voting Rights Announcement rather than a shareholder meeting result or a broader report. The appropriate specific category is “Declaration of Voting Results & Voting Rights Announcements” (DVA).
2026-04-03 English
SOITEC - INFORMATION RELATIVE AU NOMBRE TOTAL DE DROITS DE VOTE ET D’ACTIONS COMPOSANT LE CAPITAL SOCIAL
Declaration of Voting Results & Voting Rights Announcements Classification · 1% confidence The document is a French regulatory notice under Article L.233-8 II of the Commercial Code and AMF regulations disclosing the total number of shares and voting rights as of 31/03/2026. It is not a full annual/interim report or earnings release, nor a shareholder vote result post-AGM. It specifically provides the company’s voting rights information, matching the ‘Declaration of Voting Results & Voting Rights Announcements’ category. Therefore, it is classified as DVA.
2026-04-03 French
Soitec and NSIG to agree extension of licensing framework
Regulatory Filings Classification · 1% confidence The document is a press release announcing a 10-year extension of a licensing framework between Soitec and NSIG. It describes a strategic business partnership and commercial agreement rather than a financial report, dividend announcement, or regulatory filing. Since it does not fit into specific categories like M&A (TAR) or capital changes (SHA), and is a general corporate announcement regarding business operations, it falls under the RNS (Regulatory Filings) category as the fallback for miscellaneous corporate announcements.
2026-03-13 English
Soitec et NSIG prolongent leur accord de licence
Regulatory Filings Classification · 1% confidence The document is a press release announcing a 10-year extension of a commercial licensing agreement between Soitec and NSIG. It describes a strategic business partnership and licensing arrangement rather than a financial report, dividend announcement, or management change. Since it does not fit into specific categories like M&A (TAR) or capital changes (SHA), and is a general corporate announcement regarding business operations, it falls under the Regulatory Filings (RNS) category as the appropriate fallback.
2026-03-13 French
Soitec signe un accord pluriannuel pour fournir des plaques POI destinées à la plateforme Sky5 de Skyworks
Regulatory Filings Classification · 1% confidence The document is a press release announcing a multi-year commercial agreement between Soitec and Skyworks Solutions for the supply of POI wafers. It does not fit into specific financial reporting categories like 10-K, IR, or ER, nor is it a corporate governance or shareholder meeting document. As it is a general corporate announcement regarding business operations and partnerships, it falls under the 'Regulatory Filings' (RNS) category as a catch-all for miscellaneous corporate news.
2026-03-05 French

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