WISeKey Updates on the Negotiations to Acquire 100% of IC'ALPS Geneva, Switzerland – May 22, 2025 – Ad-Hoc announcement pursuant to Art. 53 of SIX Listing Rules - WISeKey International Holding Ltd (NASDAQ: WKEY / SIX: WIHN) (“WISeKey" or "the Company”), a global leader in cybersecurity, digital identity, and IoT technologies, today shares an update on the exclusive negotiations entered into by its subsidiary, SEALSQ Corp (“SEALSQ”), a leading developer and provider of Semiconductors, PKI, and Post-Quantum t ...