Exercise of Options

ARCONTECH GROUP PLC

(“Arcontech”, the “Company” or the “Group”)

Exercise of Options

Arcontech (AIM: ARC), the provider of products and services for real-time financial market data processing and
trading, announces
the exercise of share options by an employee of the Company over 20,000
new ordinary shares of 12.5 pence each in the capital of the Company
(“Ordinary Shares”) at an exercise price
of 64.5 pence per share.

Application
has been made to the London Stock Exchange for the 20,000 new Ordinary
Shares to be admitted to trading on AIM and admission
is expected to occur on or around 8.00am 14 September 2021. The new
Ordinary Shares will rank pari passu with the existing Ordinary Shares
in issue.

Total Voting Rights

For
the purpose of the Disclosure Guidance and Transparency Rules,
following the above issue of equity, the issued share capital
of the Company will comprise 13,372,811 Ordinary Shares. The above
figure may be used by shareholders as the denominator for the
calculations by which they will determine if they are required to notify
their interest in, or a change to their interest in, the
Company, under the Disclosure Guidance and Transparency Rules.

Enquiries:

Arcontech Group plc	020 7256 2300
Geoff Wicks, Chairman and Non-Executive Director
Matthew Jeffs, Chief Executive
finnCap Ltd (Nomad & Broker)	020 7220 0500
Carl Holmes/Tim Harper Harriet Ward – ECM

To access more information on the Group please visit: www.arcontech.com