Posting of Circular

2 December 2022

DeepMatter Group Plc

("DeepMatter", the "Company" or the "Group")

Posting of Circular

DeepMatter Group Plc (AIM: DMTR), the international digital chemistry data company, announces that further to the announcement made on 1 December 2022 concerning the "Proposed Cancellation of Ordinary Shares", a Circular containing further details and convening the General Meeting will be posted to Shareholders today.

The General Meeting will be held at the offices of Canaccord Genuity, 88 Wood Street, London, EC2V 7QR at 14:00 p.m. on 19 December 2022.

A copy of the Circular will shortly be available to download from the Company's website at deepmatter.io/investors

For more information contact

DeepMatter Group Plc 0141 548 8156 Fraser Benson, Chief Financial Officer

Canaccord Genuity Limited (Nominated Advisor and Broker) 020 7523 8000Bobbie Hilliam

Meare Consulting 07990 858548Adrian Duffield

About DeepMatter Group plc 

DeepMatter's SmartChemistry™ platform enables scientists across a range of industries, including pharma, biotech, agri-science, scientific publishers and contract research organisations (CROs), to easily capture, access and exploit the vast amounts of data created in chemical reactions.

DeepMatter integrates its proprietary chemistry data and proprietary software to significantly improve productivity, efficiency, discovery, safety and sustainability of chemical reactions for its customers.

DeepMatter's SmartChemistry™ platform capitalises on the combination of its cloud technology, low cost-sensors, connectivity to laboratory hardware and high-performance computing trends such as artificial intelligence (AI).

Visit: www.deepmatter.io and follow @deepmattergroup