Catenai PLC

("Catenai" or the "Company")

Alludium enhances its Enterprise credibility with ISO 27001:2022 Certification and SOC 2® Type II Attestation

Catenai PLC (AIM: CTAI), the AIM-quoted provider of technology and digital solutions, notes that Alludium Ltd ("Alludium"), its investee company and developer of a no-code AI Agent Operating System, has achieved ISO 27001:2022 certification and received its SOC 2® Type II attestation, enhancing its potential to sell to enterprise clients.

ISO 27001:2022 is the internationally recognised standard for information security management systems. Certification confirms that Alludium operates a structured, audited framework for managing information security risks across its people, processes, and technology. Many enterprise sized organisations will only transact with supplier partners that can demonstrate this level of compliance.

SOC 2® is an attestation standard governed by the American Institute of Certified Public Accountants (AICPA) that evaluates whether an organisation's controls related to security operate effectively over a defined observation period.

Alludium received its SOC 2® Type II report following an audit conducted by Atom Assurances.

Together, these represent independent, third-party assurance of Alludium's information security practices and its commitment to protecting customer data.

This milestone strengthens Alludium's position to support enterprise deployments, where robust data governance, access controls, and operational assurance are critical requirements for adoption.

John Frizelle, Founder and CEO of Alludium, commented:

" As AI agents take on real work inside enterprise environments, security and compliance are not optional. They are fundamental to what we are building. Our ISO 27001 certification and SOC 2 Type II attestation reflect the work our team has put into building a platform that organisations of every type and size can trust."

John Farthing, CEO of Catenai PLC, commented:

"Achieving both ISO 27001 and SOC 2® Type II at this stage in Alludium's development is a significant step. It demonstrates a level of operational maturity that we believe will accelerate Alludium's commercial progress, particularly with enterprise and institutional customers for whom security assurance is a prerequisite."

Notes to Editors:

About Catenai PLC

Catenai is an AIM quoted provider of digital media and technology services. The Company has an experienced IT team of project managers and integrators who have deployed systems across corporate, government and educational sectors.

www.catenaiplc.com

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