Recent News

• 01.22.2026 - Arqit Launches Encryption Intelligence: Automated Cryptographic Discovery for Post-Quantum Migration and Compliance
• 12.09.2025 - Arqit Quantum Inc. Announces Financial Results for Fiscal Year 2025
• 12.03.2025 - Arqit and Sparkle achieve quantum-resistant encryption at the speed of light
• 12.01.2025 - Arqit Quantum Inc. Sets Fiscal year 2025 Conference Call for Tuesday, December 9, 2025 at 11:00 a.m. ET
• 11.11.2025 - Arqit launches SKA Central Controller to simplify quantum-safe network deployments for Managed Service Providers

Recent Filings

• 01.12.2026 - 6-K Report of foreign issuer [Rules 13a-16 and 15d-16]
• 01.12.2026 - F-3 Registration statement by foreign private issuers
• 01.06.2026 - 144 Report of proposed sale of securities
• 01.02.2026 - 144 Report of proposed sale of securities
• 01.02.2026 - 144 Report of proposed sale of securities
• 01.02.2026 - 144 Report of proposed sale of securities
• 01.02.2026 - 144 Report of proposed sale of securities
• 01.02.2026 - 144 Report of proposed sale of securities
• 12.11.2025 - 144 Report of proposed sale of securities
• 12.09.2025 - 20-F Annual and transition report of foreign private issuers [Sections 13 or 15(d)]