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        <title>Arqit Quantum Inc. (ARQQ) SEC Filings</title>
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        <description>Arqit Quantum Inc. (ARQQ) - All SEC Filings</description>
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                <title><![CDATA[SCHEDULE 13D/A - General Statement of Acquisition of Beneficial Ownership]]></title>
                <description><![CDATA[SCHEDULE 13D/A]]></description>
                <link>https://ir.arqit.ukhttps://ir.arqit.uk/sec-filings/all-sec-filings/content/0001104659-26-066263/0001104659-26-066263.pdf</link>
                <pubDate>Tue, 26 May 26 00:00:00 -0400</pubDate>
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                <title><![CDATA[4 - Statement of changes in beneficial ownership of securities]]></title>
                <description><![CDATA[4]]></description>
                <link>https://ir.arqit.ukhttps://ir.arqit.uk/sec-filings/all-sec-filings/content/0001104659-26-066253/0001104659-26-066253.pdf</link>
                <pubDate>Tue, 26 May 26 00:00:00 -0400</pubDate>
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                <title><![CDATA[4 - Statement of changes in beneficial ownership of securities]]></title>
                <description><![CDATA[4]]></description>
                <link>https://ir.arqit.ukhttps://ir.arqit.uk/sec-filings/all-sec-filings/content/0001104659-26-065136/0001104659-26-065136.pdf</link>
                <pubDate>Thu, 21 May 26 00:00:00 -0400</pubDate>
                <guid>https://ir.arqit.ukhttps://ir.arqit.uk/sec-filings/all-sec-filings/content/0001104659-26-065136/0001104659-26-065136.pdf</guid>
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                    <item>
                <title><![CDATA[424B3 - Prospectus [Rule 424(b)(3)]]]></title>
                <description><![CDATA[424B3]]></description>
                <link>https://ir.arqit.ukhttps://ir.arqit.uk/sec-filings/all-sec-filings/content/0001104659-26-064893/0001104659-26-064893.pdf</link>
                <pubDate>Thu, 21 May 26 00:00:00 -0400</pubDate>
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                    <item>
                <title><![CDATA[6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]]]></title>
                <description><![CDATA[4 Related Documents: 6-K, EX-99.1, EX-99.2, EX-99.3]]></description>
                <link>https://ir.arqit.ukhttps://ir.arqit.uk/sec-filings/all-sec-filings/content/0001104659-26-064890/0001104659-26-064890.pdf</link>
                <pubDate>Thu, 21 May 26 00:00:00 -0400</pubDate>
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                <title><![CDATA[4 - Statement of changes in beneficial ownership of securities]]></title>
                <description><![CDATA[4]]></description>
                <link>https://ir.arqit.ukhttps://ir.arqit.uk/sec-filings/all-sec-filings/content/0001859690-26-000085/0001859690-26-000085.pdf</link>
                <pubDate>Wed, 20 May 26 00:00:00 -0400</pubDate>
                <guid>https://ir.arqit.ukhttps://ir.arqit.uk/sec-filings/all-sec-filings/content/0001859690-26-000085/0001859690-26-000085.pdf</guid>
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                    <item>
                <title><![CDATA[4 - Statement of changes in beneficial ownership of securities]]></title>
                <description><![CDATA[4]]></description>
                <link>https://ir.arqit.ukhttps://ir.arqit.uk/sec-filings/all-sec-filings/content/0001104659-26-063814/0001104659-26-063814.pdf</link>
                <pubDate>Tue, 19 May 26 00:00:00 -0400</pubDate>
                <guid>https://ir.arqit.ukhttps://ir.arqit.uk/sec-filings/all-sec-filings/content/0001104659-26-063814/0001104659-26-063814.pdf</guid>
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                <title><![CDATA[4 - Statement of changes in beneficial ownership of securities]]></title>
                <description><![CDATA[4]]></description>
                <link>https://ir.arqit.ukhttps://ir.arqit.uk/sec-filings/all-sec-filings/content/0001104659-26-062503/0001104659-26-062503.pdf</link>
                <pubDate>Fri, 15 May 26 00:00:00 -0400</pubDate>
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                <title><![CDATA[4 - Statement of changes in beneficial ownership of securities]]></title>
                <description><![CDATA[4]]></description>
                <link>https://ir.arqit.ukhttps://ir.arqit.uk/sec-filings/all-sec-filings/content/0001104659-26-060231/0001104659-26-060231.pdf</link>
                <pubDate>Wed, 13 May 26 00:00:00 -0400</pubDate>
                <guid>https://ir.arqit.ukhttps://ir.arqit.uk/sec-filings/all-sec-filings/content/0001104659-26-060231/0001104659-26-060231.pdf</guid>
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                <title><![CDATA[4 - Statement of changes in beneficial ownership of securities]]></title>
                <description><![CDATA[4]]></description>
                <link>https://ir.arqit.ukhttps://ir.arqit.uk/sec-filings/all-sec-filings/content/0001104659-26-059371/0001104659-26-059371.pdf</link>
                <pubDate>Tue, 12 May 26 00:00:00 -0400</pubDate>
                <guid>https://ir.arqit.ukhttps://ir.arqit.uk/sec-filings/all-sec-filings/content/0001104659-26-059371/0001104659-26-059371.pdf</guid>
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