<SEC-DOCUMENT>0001410578-25-002016-index.html : 20250911 <SEC-HEADER>0001410578-25-002016.hdr.sgml : 20250911 <ACCEPTANCE-DATETIME>20250911160113 ACCESSION NUMBER: 0001410578-25-002016 CONFORMED SUBMISSION TYPE: 6-K PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20250911 FILED AS OF DATE: 20250911 DATE AS OF CHANGE: 20250911 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Arqit Quantum Inc. CENTRAL INDEX KEY: 0001859690 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-PREPACKAGED SOFTWARE [7372] ORGANIZATION NAME: 06 Technology EIN: 000000000 STATE OF INCORPORATION: E9 FISCAL YEAR END: 0930 FILING VALUES: FORM TYPE: 6-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-40777 FILM NUMBER: 251308460 BUSINESS ADDRESS: STREET 1: 3 ORCHARD PLACE CITY: LONDON STATE: X0 ZIP: SW1H 0BF BUSINESS PHONE: 44 203 91 70155 MAIL ADDRESS: STREET 1: 3 ORCHARD PLACE CITY: LONDON STATE: X0 ZIP: SW1H 0BF </SEC-HEADER> <DOCUMENT> <TYPE>6-K <SEQUENCE>1 <FILENAME>tm2525878d1_6k.htm <DESCRIPTION>FORM 6-K <TEXT> Document 1 - file: tm2525878d1_6k.htm
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