Artificial Intelligence Governance at Diesta

Our Commitment to Responsible AI

At Diesta, we believe Artificial Intelligence should be used responsibly, transparently, and in a manner that creates value for our customers while protecting privacy, security, and individual rights.

To support this commitment, Diesta has implemented an Artificial Intelligence Management System (AIMS) aligned with the principles of ISO/IEC 42001, the international standard for AI governance and management.

How We Use AI

We use AI technologies to support:

  • Customer-facing product features

  • Software development and engineering activities

  • Knowledge management and enterprise search

  • Operational efficiency and business processes

  • Research, analysis, and innovation

Our AI ecosystem includes both internally developed AI capabilities and carefully selected third-party AI services.

Our AI Governance Principles

Transparency

We strive to provide clear information about how AI is used within our products and services and to communicate the role AI plays in generating outputs, recommendations, or automated functionality.

Accountability

Responsibility for AI systems remains with Diesta. We maintain defined governance structures, oversight mechanisms, and decision-making responsibilities to ensure AI systems are operated responsibly.

Fairness

We work to identify and mitigate bias in AI-enabled processes and seek to ensure our systems operate fairly and consistently across diverse users and use cases.

Privacy and Data Protection

We design and operate AI systems in accordance with applicable data protection requirements, including UK GDPR and other relevant privacy regulations. Personal information is processed only where necessary and appropriate safeguards are applied.

Security

We implement technical and organizational controls to protect AI systems, associated data, and supporting infrastructure from unauthorized access, misuse, or compromise.

Human Oversight

AI is used to support human decision-making, not replace it. Appropriate human review and intervention mechanisms are maintained where AI outputs may have material business, customer, or operational impacts.

Continuous Improvement

We regularly review AI technologies, governance processes, risks, and regulatory developments to ensure our AI systems remain effective, secure, and aligned with evolving best practices.

Risk Management

All AI systems are subject to risk-based governance. We assess potential impacts relating to security, privacy, reliability, compliance, and operational effectiveness before deployment and throughout the AI lifecycle.

Supplier Governance

Where third-party AI providers are used, Diesta conducts appropriate due diligence and ongoing oversight to ensure suppliers meet our expectations for security, privacy, reliability, and responsible AI practices.

Compliance

Diesta is committed to complying with applicable legal, regulatory, contractual, and ethical requirements relating to the development and use of AI technologies.

Our AI governance framework is reviewed regularly to ensure ongoing alignment with industry standards, customer expectations, and emerging regulatory requirements.

Contact

Questions regarding Diesta's AI governance practices may be directed to:

Diesta Limited
10 Lower Thames Street
London EC3R 6AF
United Kingdom

For governance, compliance, or privacy-related enquiries, please contact us through our standard support or compliance channels.

Diesta Limited (Company Number: 13969906, Firm Reference Number: 1012426) is an agent of Plaid Financial Ltd. (Company Number: 11103959, Firm Reference Number: 804718), an authorised payment institution regulated by the Financial Conduct Authority under the Payment Services Regulations 2017. Plaid provides you with regulated account information services through Diesta as its agent.

© 2025 DIESTA LTD.

MADE WITH

IN LONDON

Diesta Limited (Company Number: 13969906, Firm Reference Number: 1012426) is an agent of Plaid Financial Ltd. (Company Number: 11103959, Firm Reference Number: 804718), an authorised payment institution regulated by the Financial Conduct Authority under the Payment Services Regulations 2017. Plaid provides you with regulated account information services through Diesta as its agent.

© 2025 DIESTA LTD.

MADE WITH

IN LONDON

Diesta Limited (Company Number: 13969906, Firm Reference Number: 1012426) is an agent of Plaid Financial Ltd. (Company Number: 11103959, Firm Reference Number: 804718), an authorised payment institution regulated by the Financial Conduct Authority under the Payment Services Regulations 2017. Plaid provides you with regulated account information services through Diesta as its agent.

© 2025 DIESTA LTD.

MADE WITH

IN LONDON