WISeKey Announces 9M 2025 Preliminary Revenue and Key Financial Metrics Geneva, Switzerland – October 14, 2025: – Ad-Hoc announcement pursuant to Art. 53 of SIX Listing Rules – WISeKey International Holding Ltd. ("WISeKey", the "Group" or the "Company") (SIX: WIHN, NASDAQ: WKEY), a global leader in cybersecurity, digital identity, and Internet of Things (IoT) innovations operating as a holding company, today announced its preliminary unaudited financial metrics for the nine- month period ended September 30, ...