Kainos Group plc

("Kainos" or the "Company")

Notice of Annual General Meeting 2025

The Company's 2025 Annual General Meeting will be held on Tuesday 23 September 2025 at 10.30am.

A copy of the Notice of Annual General Meeting 2025 will shortly be submitted to the National Storage Mechanism and will be available for inspection at https://data.fca.org.uk/#/nsm/nationalstoragemechanism.

The Annual Report and Notice of Annual General Meeting 2025 are also available on the Company's website: www.kainos.com.

Where applicable, hard copy documents will be posted to shareholders today.

Kainos Group plc Legal Entity Identifier: 213800H2PQMIF3OVZY47

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For further information, please contact:

Kainos via FTI Consulting LLP

Brendan Mooney, Chief Executive Officer

Richard McCann, Chief Financial Officer

Investec Bank plc +44 20 7597 5970

Patrick Robb / Ben Griffiths / Nick Prowting

FTI Consulting LLP +44 20 3727 1000

Dwight Burden / Kwaku Aning

About Kainos

Kainos Group plc is a UK-headquartered provider of sophisticated IT services to major public sector, commercial and healthcare customers. Our shares are listed on the London Stock Exchange (LSE: KNOS).

Our expertise spans three divisions: Digital Services, Workday Services, and Workday Products.

Digital Services

Our Digital Services customers face a range of business problems, including the need to improve their customer service, reduce costs and increase productivity. We help them to solve these problems by developing and supporting custom digital service platforms. Our solutions enable customers and their users to work smarter, faster and better, while ensuring the platforms are secure, accessible and cost effective.

Workday Services

We are a respected partner to Workday Inc. in Europe and North America, providing a comprehensive range of services to support customers deploying Workday's Finance, HR and Planning products. Our experience in complex deployments means we are trusted to launch, test, expand and support Workday systems.

Workday Products

We have developed proprietary software products that complement Workday by enhancing our customers' system security and compliance and improving their document generation and storage. Over 550 global customers use one or more of our products, with adoption growing rapidly.

Our people

Our people are central to our success. We have more than 2,800 people in 20 countries across Europe, Asia and the Americas.

Find out more

You can discover more about us at www.kainos.com.

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