Press release

31 August 2021

Argo Blockchain PLC

("Argo" or the "Company")

Notice of Post General Meeting Investor Presentation

Argo Blockchain, a global leader in cryptocurrency mining (LSE:ARB), announces that Chief Executive Officer, Peter Wall and Chief Financial Officer, Alex Appleton, will provide a Post GM Investor Presentation and Q&A via the Investor Meet Company platform at 3:00pm (BST) on Monday 6 September 2021.

The presentation is open to all existing and potential shareholders. Questions may be submitted in advance via your Investor Meet Company dashboard, until 09:00 am (BST) on Friday 3 September 2021 or at any time during the live presentation. The arrangements for the Company's GM remain unchanged, which will be held at 10:00 am (BST) on Monday 6 September 2021 as previously announced. However, to avoid duplication, any questions asked during the GM will be dealt with at the GM Presentation and Q&A.

Investors can sign up to Investor Meet Company for free and add Argo Blockchain via the following link:

https://www.investormeetcompany.com/argo-blockchain-plc/register-investor

Investors already following Argo Blockchain on the Investor Meet Company platform will be invited automatically.

For further information please contact:

About Argo:

Argo Blockchain plc is a global leader in cryptocurrency mining with one of the largest and most efficient operations powered by clean energy. The Company is headquartered in London, UK and its shares are listed on the Main Market of the London Stock Exchange under the ticker: ARB and on the OTCQX Best Market in the United States under the ticker: ARBKF.