Arqit Quantum Inc. - Ordinary Shares (ARQQ)
18.86
-0.14 (-0.74%)
Arqit Quantum Inc. is a technology company focused on providing advanced quantum encryption solutions to enhance cybersecurity
By leveraging the principles of quantum physics, the company develops innovative methods to generate and distribute secure encryption keys, aimed at protecting sensitive data from cyber threats. Arqit's technology aims to enable secure communications across various sectors, including government, finance, and telecommunications, ensuring that privacy and data integrity are maintained in an increasingly digital world.
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The trial, also supported by Telsy's specific expertise, has confirmed the first Internet Protocol secure (IPsec) tunnel between Italy and Germany with advanced quantum-safe protection methods
By Arqit · Via GlobeNewswire · May 16, 2024
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NEW YORK, NY / ACCESSWIRE / January 16, 2024 / Sidoti Events, LLC, an affiliate of Sidoti & Company, LLC, has released the presentation schedule and weblinks for its two-day January Micro-Cap Conference taking place Wednesday and Thursday, January 17-18, 2024. The presentation schedule is subject to change. Please visit www.sidoti.com/events for the most updated version and webinar links.
Via ACCESSWIRE · January 15, 2024
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Leader in quantum-safe encryption technology brings security expertise to public-private partnership making trade cheaper, simpler, faster and more sustainable.
By Arqit · Via GlobeNewswire · April 25, 2023
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Quantum computing is a rapidly developing field that has the potential to revolutionize the way we process and analyze data.
Via Spotlight Growth · January 26, 2023
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LONDON, Dec. 15, 2022 (GLOBE NEWSWIRE) -- Arqit Quantum Inc. (NASDAQ: ARQQ, ARQQW) (“Arqit”), a leader in quantum-safe encryption, today announced that Tracey Pretorius has joined the company as SVP Cyber Security Strategy.
By Arqit · Via GlobeNewswire · December 15, 2022
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CANBERRA, Australia, Oct. 10, 2022 (GLOBE NEWSWIRE) -- Sovereign Cloud Australia Pty Ltd (“AUCloud”), a leader in sovereign Infrastructure-as-a-Service (IaaS) and Arqit Quantum Inc. (Nasdaq: ARQQ, ARQQW) (“Arqit”), a leader in quantum-safe encryption, are pleased to announce general availability of the Asia Pacific region’s first Quantum Safe Symmetric Key Agreement Software.
By Arqit · Via GlobeNewswire · October 9, 2022
San Diego, CA -- (SBWIRE) -- 09/02/2022 -- Certain directors of Arqit Quantum Inc are under investigation concerning potential breaches of fiduciary duties.
Via SBWire · September 2, 2022
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Bragar Eagel & Squire, P.C., a nationally recognized stockholder rights law firm, reminds investors that a class action lawsuit has been filed against Arqit Quantum, Inc. (“Arqit” or the “Company”) (NASDAQARQQ) in the United States District Court for the Eastern District of New York on behalf of all persons and entities who purchased or otherwise acquired Arqit securities between September 7, 2021 and April 18, 2022, both dates inclusive (the “Class Period”). Investors have until July 5, 2022 to apply to the Court to be appointed as lead plaintiff in the lawsuit.
By Bragar Eagel & Squire, P.C. · Via Business Wire · July 4, 2022
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Kahn Swick & Foti, LLC ("KSF") and KSF partner, the former Attorney General of Louisiana, Charles C. Foti, Jr., remind investors that they have until July 5, 2022 to file lead plaintiff applications in a securities class action lawsuit against Arqit Quantum Inc. f/k/a Centricus Acquisition Corp. (NasdaqCM: ARQQ, ARQQW, CENH, CENHU, CENHW), if they purchased the Company’s securities between September 7, 2021 and April 18, 2022, inclusive (the “Class Period”) and/or held Centricus securities as of August 31, 2021 and were eligible to vote at the special meeting on the merger between Arqit and Centricus. This action is pending in the United States District Court for the Eastern District of New York.
By Kahn Swick & Foti, LLC · Via Business Wire · July 1, 2022
San Diego, CA -- (SBWIRE) -- 07/01/2022 -- The Shareholders Foundation announced that a deadline is coming up on July 5, 2022 in the lawsuit filed for certain investors of Arqit Quantum Inc. (NASDAQARQQ).
Via SBWire · July 1, 2022
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The Law Offices of Frank R. Cruz reminds investors of the upcoming July 5, 2022 deadline to file a lead plaintiff motion in the class action filed on behalf of: (a) investors who purchased Arqit Quantum Inc. (“Arqit” or the “Company”) (NASDAQ: ARQQ, ARQQW) securities between September 7, 2021 and April 18, 2022, inclusive (the “Class Period”); and/or (b) holders of Centricus Acquisition Corp. (“Centricus”) securities as of the record date for the special meeting of shareholders held on August 31, 2021.
By The Law Offices of Frank R. Cruz · Via Business Wire · July 1, 2022
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Attorney Advertising--Bronstein, Gewirtz & Grossman, LLC notifies investors that a class action lawsuit has been filed against Arqit Quantum Inc. f/k/a Centricus Acquisition Corp. (“Arqit” or the “Company) (NASDAQ: ARQQ, ARQQW, CENH, CENHU, CENHW) and certain of its officers, on behalf of (i) shareholders who purchased or otherwise acquired Arqit securities between September 7, 2021 and April 18, 2022, both dates inclusive (the "Class Period"); and/or (ii) all holders of Centricus securities as of the record date for the special meeting of shareholders held on August 31, 2021 to consider approval of the merger between Arqit and Centricus (the "Merger") and entitled to vote on the Merger. Such investors are encouraged to join this case by visiting the firm’s site: www.bgandg.com/arqq.
By Bronstein, Gewirtz & Grossman, LLC · Via Business Wire · July 1, 2022
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An Arqit Quantum Class Action Lawsuit has been filed on behalf of investors who lost money in Arqit Quantum Inc. (NASDAQARQQ) and investors have until July 5, 2022 to seek appointment as lead plaintiff in the case. On Monday, June 13, 2022, shares of Arqit Quantum dropped 15% to reach a new 52-week low, according to Defense World. Previously, shares had plummeted as much as 20% in intraday trading on April 18, 2022, after an article in the Wall Street Journal accused Arqit of making misleading statements to investors about the readiness and utility of its signature encryption system. According to Simply Wall St, Arqit’s share price has dropped 40% in the last year - particularly striking when compared to the overall market decline of 20%. If you purchased or acquired Arqit shares between September 7, 2021 and April 18, 2022, or if you held Centricus Acquisition Corp. securities on August 31, 2021 and were entitled to vote on the merger between Arqit and Centricus, contact Gibbs Law Group for more information about your legal rights.
By Gibbs Law Group · Via Business Wire · June 28, 2022
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Via NewMediaWire · June 15, 2022
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An Arqit Quantum Class Action Lawsuit has been filed on behalf of investors who lost money in Arqit Quantum Inc. (NASDAQARQQ) and investors have until July 5, 2022 to seek appointment as lead plaintiff in the case. On Monday, June 13, 2022, shares of Arqit Quantum dropped 15% to reach a new 52-week low, according to Defense World. Previously, shares had plummeted as much as 20% in intraday trading on April 18, 2022, after an article in The Wall Street Journal accused Arqit of making misleading statements to investors about the readiness and utility of its signature encryption system. If you purchased or acquired Arqit shares between September 7, 2021 and April 18, 2022, or if you held Centricus Acquisition Corp. securities on August 31, 2021 and were entitled to vote on the merger between Arqit and Centricus, contact Gibbs Law Group for more information about your legal rights.
By Gibbs Law Group · Via Business Wire · June 13, 2022
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Via NewMediaWire · June 11, 2022
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An Arqit Quantum Class Action Lawsuit has been filed on behalf of investors who lost money in Arqit Quantum Inc. (NASDAQARQQ) and investors have until July 5, 2022 to seek appointment as lead plaintiff in the case. Shares of Arqit Quantum plummeted as much as 20% in intraday trading on April 18, 2022, after an article in the Wall Street Journal accused Arqit of making misleading statements to investors about the readiness and utility of its signature encryption system. If you purchased or acquired Arqit shares between September 7, 2021 and April 18, 2022, or if you held Centricus Acquisition Corp. securities on August 31, 2021 and were entitled to vote on the merger between Arqit and Centricus, contact Gibbs Law Group for more information about your legal rights.
By Gibbs Law Group · Via Business Wire · June 3, 2022
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Shareholder rights law firm Robbins LLP is investigating Arqit Quantum Inc. (NASDAQARQQ) and its officers and directors to determine whether they breached their fiduciary duties and violated securities laws by making false and misleading statements in its offering documents in support of its merger with Centricus Acquisition Corp (CENH). Arqit claims to be a cybersecurity company that has pioneered a unique quantum encryption technology.
By Robbins LLP · Via Business Wire · June 1, 2022
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Via NewMediaWire · May 30, 2022
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An Arqit Quantum Class Action Lawsuit has been filed on behalf of investors who lost money in Arqit Quantum Inc. (NASDAQARQQ). Shares of Arqit Quantum plummeted as much as 20% in intraday trading on April 18, 2022, after an article in the Wall Street Journal accused Arqit of making misleading statements to investors about the readiness and utility of its signature encryption system, and shares continued to drop another 9% today on May 20, 2022. If you purchased or acquired Arqit shares between September 7, 2021 and April 18, 2022, or if you held Centricus Acquisition Corp. securities on August 31, 2021 and were entitled to vote on the merger between Arqit and Centricus, contact Gibbs Law Group for more information about your legal rights.
By Gibbs Law Group · Via Business Wire · May 20, 2022
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The Class: Shareholder rights law firm Robbins LLP reminds investors that a shareholder filed a class action on behalf of all persons and entities that purchased or otherwise acquired Arqit Quantum Inc. (NASDAQARQQ) securities (i) between September 7, 2021 and April 18, 2022 and/or (ii) all holders of Centricus securities as of the record date for the special meeting of shareholders held on August 31, 2021, to consider approval of the merger between Arqit and Centricus. The complaint alleges violations of the Securities Exchange Act of 1934. Arqit claims to be a cybersecurity company that has pioneered a unique quantum encryption technology.
By Robbins LLP · Via Business Wire · May 19, 2022
San Diego, CA -- (SBWIRE) -- 05/19/2022 -- An investor, who purchased shares of Arqit Quantum Inc. (NASDAQ:ARQQ, NASDAQ:ARQQW), filed a lawsuit over alleged violations of Federal Securities Laws by Arqit Quantum Inc. f/k/a Centricus Acquisition Corp.
Via SBWire · May 19, 2022
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Via NewMediaWire · May 18, 2022
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The law firm of Robbins Geller Rudman & Dowd LLP announces that purchasers of Arqit Quantum Inc. f/k/a Centricus Acquisition Corp. (NASDAQ: ARQQ; ARQQW) securities between September 7, 2021 and April 18, 2022, inclusive (the “Class Period”) and/or all holders of Centricus securities as of the record date for the special meeting of shareholders held on August 31, 2021 to consider approval of the merger between Arqit and Centricus (the “Merger”) and entitled to vote on the Merger have until July 5, 2022 to seek appointment as lead plaintiff in Glick v. Arqit Quantum Inc. f/k/a Centricus Acquisition Corp., No. 22-cv-02604 (E.D.N.Y). Commenced on May 6, 2022, the Arqit class action lawsuit charges Arqit and certain of its top executive officers with violations of the Securities Exchange Act of 1934.
By Robbins Geller Rudman & Dowd LLP · Via Business Wire · May 13, 2022
![](https://mms.businesswire.com/media/20220513005498/en/805463/5/business_Wire_Robbins_LLP.jpg)
The Class: Shareholder rights law firm Robbins LLP informs investors that a shareholder filed a class action on behalf of all persons and entities that purchased or otherwise acquired Arqit Quantum Inc. (NASDAQARQQ) securities (i) between September 7, 2021 and April 18, 2022 and/or (ii) all holders of Centricus securities as of the record date for the special meeting of shareholders held on August 31, 2021, to consider approval of the merger between Arqit and Centricus. The complaint alleges violations of the Securities Exchange Act of 1934. Arqit claims to be a cybersecurity company that has pioneered a unique quantum encryption technology.
By Robbins LLP · Via Business Wire · May 13, 2022