17 March 2026

Sundae Bar Plc
("sundae_bar" or the "Company")

Commercial Contract Secured for AI Agent Deployment

Sundae Bar Plc (AIM: SBAR), the enterprise platform deploying AI agents for business, announces that it has secured a commercial contract to develop and deploy a suite of AI agents designed to automate operational workflows for a third-party client.

The contract has a total value of approximately US$31,250 and will be delivered over the coming months.

The AI agents being developed by sundae_bar are designed to support a range of operational functions including customer communications, appointment scheduling optimisation, performance reporting and operational analytics.

Jill Kenney, CEO of sundae_bar, commented: "Securing commercial revenue for enterprise AI agent deployments is an important step as we continue building sundae_bar platform and expanding real-world applications for AI agents within business workflows. Deploying AI agents into live operational environments allows us to better understand how enterprises are integrating AI agents into their day-to-day operations as adoption of AI agents continues to grow."

Each deployment of AI agents into live business environments provides insight into enterprise requirements for operational AI. These deployments also generate operational data that supports the continued improvement of the generalist AI agent being developed through Subnet 121 on the Bittensor network.

This contract confirms early commercial demand for AI agents capable of performing operational business tasks and aligns with the Company's strategy to deploy AI agents into real business workflows through the sundae_bar platform.

Find out more on www.sundaebar.ai

For further information please contact:

Sundae Bar Plc
Jill Kenney, Chief Executive Officer
Tel: +44 (0) 20 7628 3369

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About sundae_bar

Following its successful AIM admission in June 2025, sundae_bar is building the go-to commercial platform for AI agents in business.

The Company is developing a continuously improving generalist AI agent and operates a live enterprise marketplace where businesses can access specialised AI agents designed to perform operational work.

At the centre of the ecosystem is a continuously improving generalist AI agent, designed and benchmarked through Subnet 121 (SN121), the Company's decentralised evaluation environment on the Bittensor network. Global developers compete to enhance the agent against structured, real-world challenges, with validated improvements incorporated into a single production model.

Alongside this, the sundae_bar marketplace provides businesses with access to a growing catalogue of specialised AI agents across key operational functions, enabling businesses to discover, deploy and manage AI agents through a single integrated environment.