SEALSQ Receives Final Approval from the French Ministry of the Economy, Finance and Industrial and Digital Sovereignty and Completes Acquisition of IC’ALPS Geneva, Switzerland – August 4, 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 announced that its subsidiary, SEALSQ Corp (“SEALSQ”), a leading developer and pr ...