https://www.wisekey.com/press/wisekey-secures-chf3-million-of-cash-in-a-first-tranche-of-a-mandatory-convertible-loan-note-placed-with-selected-strategic-investors/ The Human-Driven Technology Platform Mon, 11 Nov 2019 04:09:01 +0000 hourly 1 https://wordpress.org/?v=6.5.3