Arqit Quantum (ARQQW) shareholders approve 2025 AGM director elections

Rhea-AI Filing Summary

Arqit Quantum Inc. reported the results of its 2025 annual general meeting of shareholders. Holders of 7,483,305 ordinary shares as of the August 8, 2025 record date were represented, which was enough to constitute a quorum. Shareholders approved all proposals presented at the meeting.

They elected directors to serve on the board until the 2028 annual general meeting or until their successors are appointed and qualified. For example, Stephen Chandler received 7,402,283 votes for, 77,029 against, and 3,993 abstentions, while Nicola Barbiero received 6,664,761 votes for, 538,375 against, and 280,169 abstentions.

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of September 2025

Commission File Number: 001-40777

ARQIT QUANTUM INC.

(Exact name of registrant as specified in its charter)

3 Orchard Place

London SW1H 0BF, United Kingdom

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F:

Form 20-F x   Form 40-F ¨

EXPLANATORY NOTE

Annual General Meeting Results

On September 11, 2025, Arqit Quantum Inc. (the “Company”) held its 2025 annual general meeting of shareholders (the “AGM”). At the AGM, the holders of 7,483,305 ordinary shares as of the August 8, 2025 record date were represented in person or by proxy, constituting a quorum. Each of the proposals brought before the AGM was approved by the Company’s shareholders. The proposals voted on and the final voting results are set forth below.

The shareholders voted on a proposal to appoint three nominees to serve on the Company Board of Directors until the 2028 AGM or until their respective successors are duly appointed and qualified. The final voting results are set forth below.

		For		Against		Abstain
Stephen Chandler		7,402,283		77,029		3,993
Nicola Barbiero		6,664,761		538,375		280,169

Other than as indicated below, the information in this Report of Foreign Private Issuer on Form 6-K (including the exhibits hereto) shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act. The information furnished in this Report of Foreign Private Issuer on Form 6-K is hereby incorporated by reference into the Company’s registration statements on Form S-8 (File Nos. 333-262215, 333-275960 and 333-284706) and Form F-3 (File Nos. 333-268786, 333-259982 and 333-284343), and shall be a part thereof, to the extent not superseded by documents or reports subsequently filed or furnished.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

ARQIT QUANTUM INC.
By:	/s/ Andrew Leaver
Name:	Andrew Leaver
Title:	Chief Executive Officer

Date: September 11, 2025

FAQ

What did Arqit Quantum Inc. (ARQQW) disclose in this Form 6-K?

Arqit Quantum Inc. disclosed the results of its 2025 annual general meeting of shareholders, confirming that a quorum was present and that all proposals put to shareholders were approved, including the election of directors to the board.

How many Arqit Quantum (ARQQW) shares were represented at the 2025 AGM?

At the 2025 annual general meeting, holders of 7,483,305 ordinary shares as of the August 8, 2025 record date were represented in person or by proxy, which constituted a quorum for conducting business.

Were all Arqit Quantum (ARQQW) AGM proposals approved by shareholders?

Yes. The company states that each of the proposals brought before the 2025 annual general meeting was approved by shareholders, including the election of nominees to the board of directors.

Which directors were elected at Arqit Quantum’s 2025 AGM and for how long?

Shareholders voted on a proposal to appoint three nominees to serve on the Arqit Quantum board of directors. Those elected will serve until the 2028 annual general meeting or until their successors are duly appointed and qualified.

How did shareholders vote on Stephen Chandler at Arqit Quantum (ARQQW)?

For director nominee Stephen Chandler, shareholders cast 7,402,283 votes for, 77,029 votes against, and 3,993 abstentions, and he was elected to the board.

What were the voting results for Nicola Barbiero at Arqit Quantum’s AGM?

For director nominee Nicola Barbiero, shareholders cast 6,664,761 votes for, 538,375 votes against, and 280,169 abstentions, and he was elected to the board.

Is this Arqit Quantum (ARQQW) AGM information incorporated into other SEC registrations?

Yes. The company states that the information in this Form 6-K is incorporated by reference into its registration statements on Form S-8 (File Nos. 333-262215, 333-275960 and 333-284706) and Form F-3 (File Nos. 333-268786, 333-259982 and 333-284343), to the extent not superseded by later filings.