Live feed01:00:00·1682dPRReleasevia QuantisnowWISeKey Announces Full Year 2021 Preliminary Results with Revenue of $22.2 Million, a 50% Increase from Full Year 2020; Now holds a Record Backlog of $39 Million for IoT Products Stretching into 2023ByQuantisnow·Wall Street's wire, on your screen.WKEY· WISeKey International Holding LtdTechnology