Arqit Quantum Inc. current report, Q4 FY2026

Arqit Quantum Inc. — Form 6-K Summary

Business context and reporting period

Filed October 8, 2026, this Form 6-K reports that Arqit issued a press release with select unaudited preliminary financial results for the six months and fiscal year ended September 30, 2026. The supplied filing text references the press release as Exhibit 99.1 but does not include its contents.

Financial results and changes

The supplied text provides no revenue, profit, cash flow, margin, debt, liquidity, or other financial figures. It therefore does not permit comparison with the prior comparable period.

Outlook, risks, and filing status

No guidance, outlook, management commentary, risks, contingencies, or unusual financial items are described in the supplied text. The company states that the report and exhibit are furnished, not deemed filed for purposes of Exchange Act Section 18, and are not incorporated by reference into other filings unless expressly specified.

Key facts to verify

  • Obtain Exhibit 99.1 and review the preliminary results and any accompanying commentary.
  • Verify the final audited fiscal-year results and compare them with the prior year and the six-month period.
  • Check subsequent filings for updates, adjustments, or additional financial disclosures.