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WISeKey International Holding AG — Investor Relations & Filings

Ticker · WIHN ISIN · CH1276062754 LEI · 529900Y5PNKBOZG3YE28 SW Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
Filings indexed 205 across all filing types
Latest filing 2026-04-30 Foreign Filer Report
Country CH Switzerland
Listing SW WIHN

About WISeKey International Holding AG

https://www.wisekey.com/

A cybersecurity company specializing in digital identity and secure authentication for people and objects. At the core of its technology is a cryptographic Root of Trust (RoT) that serves as a common trust anchor, ensuring the integrity of transactions in both physical and virtual environments. The company's integrated solutions leverage the Internet of Things (IoT), Artificial Intelligence (AI), and Blockchain. A key focus is the development of quantum-resilient technologies, including Quantum Key Distribution (QKD), to protect against emerging threats. The product portfolio includes secure semiconductors, hardware and software for Public Key Infrastructure (PKI), satellite-based IoT connectivity, and platforms for digital asset and IoT transactions.

Recent filings

Filing Released Lang Actions
6-K - Wisekey International Holding S.A. (0001738699) (Filer)
Foreign Filer Report
2026-04-30 English
WISeKey Reports Audited Full Year 2025 Financial Results
Regulatory Filings
2026-04-30 English
6-K - Wisekey International Holding S.A. (0001738699) (Filer)
Foreign Filer Report
2026-04-09 English
3 - Wisekey International Holding S.A. (0001738699) (Issuer)
Director's Dealing
2026-03-18 English
3 - Wisekey International Holding S.A. (0001738699) (Issuer)
Director's Dealing
2026-03-18 English
3 - Wisekey International Holding S.A. (0001738699) (Issuer)
Director's Dealing
2026-03-18 English

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