Directorate change & Appointment of CoSec

ARCONTECH GROUP PLC

("Arcontech" or the "Company")

Directorate change and Appointment of Company Secretary

Arcontech (AIM: ARC), the provider of products and services for real-time financial market data processing and trading, announces today that Richard Last, non-executive Chairman, has decided to stand down from the Board at the next Annual General meeting scheduled for September 2020.

We would like to thank Richard, who has been a director and Chairman of the company since January 2007, for his support, guidance and contribution that has enabled Arcontech to become a successful, profitable and cash generative business.

Richard commented "I have enjoyed working with Matthew and the team and as a supportive shareholder look forward to Arcontech continuing the excellent progress made to date".

To provide for an orderly handover, the Board has already commenced the search for a new  non-executive Chairman.

Appointment of Company Secretary

Arcontech would also like to announce the appointment of Ben Hodges CPA, as Company Secretary. Ben is also the Finance Director for the principle subsidiary of the Group.

The information communicated in this announcement contains inside information for the purposes of Article 7 of the Market Abuse Regulation (EU) No. 596/2014.