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Charlton Aria Acquisition Corp

For the period ended Oct 6, 2026. Filed Oct 7, 2026.

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A notice of a major event between regular reports, such as results, a deal or a change of executives. It is often the first formal record of the news.

Oct 6, 2026 · Filed Oct 7, 2026

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CHAR$10.97+0.1%Stored close · as of Nov 5, 2026
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EX-99.1 · Quantum-safe security

Quantum-safe security

Organizations need to replace the public-key cryptography that protects today’s systems before large-scale quantum computers can break it, and because sensitive data can be captured now and decrypted later, that transition has already begun. The U.S. National Institute of Standards and Technology finalized its first three post-quantum cryptography standards in August 2024. KQC helps enterprises plan and carry out this migration. Through partnerships, KQC supplies and integrates post-quantum hardware security modules and key and secrets management. It is also developing its own products for hardware-based authentication and embedded key protection, as well asQuantumSpan, a platform designed to help enterprises inventory their cryptographic assets and manage migration across their existing security infrastructure. KQC has completed paid post-quantum security proofs of concept with Industrial Bank of Korea (IBK) and LS ITC.

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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.