Conference Call Scheduled for May 21 at 10:00am ET (4:00pm CET) Zug, Switzerland – May 15, 2024 – – Ad-Hoc announcement pursuant to Art. 53 of SIX Listing Rules – WISeKey International Holding Ltd ("WISeKey") (NASDAQ:WKEY, SIX: WIHN))), a leading global cybersecurity, Semiconductors and Web 3.0 company, today announced its audited financial results for the full year ended December 31, 2023 ("FY 2023"). FY 2023 Key Financial Highlights: Revenue of $31 million represents a significant increase of 30% compared ...