WISEKEY TO LIST ON THE SIX SWISS STOCK EXCHANGE ON MARCH 31, 2016

WISeKey International Holding Ltd (“WIHN”) announces successful exchange offer for WISeKey SA shares – 90.9% tendered

Listing and first trading day of WIHN Class B Shares on the SIX Swiss Exchange on March 31, 2016

ZUG, Switzerland, March 31 (Bernama-BUSINESS WIRE) -- WISeKey International Holding Ltd (“WIHN”) announced today that it has successfully completed all steps to list its registered shares, nominal value CHF 0.05 (“Class B Shares”), on the SIX Swiss Exchange on March 31, 2016:

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