ARQQ https://news.x4a.net Tue, 20 Oct 2026 14:03:59 +0000 en-US hourly 1 Arqit announces strategic investment in Sirius to strengthen quantum-safe communication… https://news.x4a.net/marketwire/arqit-announces-strategic-investment-in-sirius-to-strengthen-quantum-safe-communication/ Tue, 20 Oct 2026 14:03:59 +0000 https://news.x4a.net/marketwire/arqit-announces-strategic-investment-in-sirius-to-strengthen-quantum-safe-communication/ Arqit announces strategic investment in Sirius to strengthen quantum-safe communications for defence and government

Investment builds on successful joint deployments to accelerate product development and expand into new defence markets | $ARQQ

]]> Arqit Quantum Inc. Announces Select Preliminary Financial Results for the Second Half a… https://news.x4a.net/marketwire/arqit-quantum-inc-announces-select-preliminary-financial-results-for-the-second-half-a/ Thu, 08 Oct 2026 16:08:39 +0000 https://news.x4a.net/marketwire/arqit-quantum-inc-announces-select-preliminary-financial-results-for-the-second-half-a/ Arqit Quantum Inc. Announces Select Preliminary Financial Results for the Second Half and Full Fiscal Year 2026 | $ARQQ

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