Company: ARBK
Filing Date: 2025-11-28
Form Type: F-6
Source: 0001104659-25-116524
Chunk: 4

Company: Argo Blockchain Plc
Filing Date: 2025-11-28
Form: F-6
Chunk 4
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 of 1933, as amended, Argo Blockchain plc certifies that it has reasonable grounds to believe that all
the requirements for filing on Form F-6 are met and has duly caused this Registration Statement on Form F-6 to be signed on its behalf
by the undersigned, thereunto duly authorized, in Austin, Texas, on November 26, 2025.

| ARGO BLOCKCHAIN PLC |              |                                       |
| By:                 | /s/          
 Justin Nolan |                                       |
|                     | Name:        | Justin                                
 Nolan                                 |
|                     | Title:       | Chief Executive Officer and Member of 
 the Board                             |

<div align='center'>POWERS OF ATTORNEY</div>

KNOW ALL PERSONS BY THESE PRESENTS, that each
person whose signature appears below constitutes and appoints Justin Nolan and Charlotte Proctor-Worrall, and each of them, his or her
true and lawful attorneys-in-fact and agents, each with full power of substitution and resubstitution, for him or her and in his or her
name, place and stead, in any and all capacities, to sign any or all amendments (including post-effective amendments) to this Registration
Statement and any and all related registration statements pursuant to Rule 462(b) of the Securities Act, and to file the same, with all
exhibits thereto, and other documents in connection therewith, with the Securities and Exchange Commission, hereby ratifying and confirming
all that said attorneys-in-fact and agents, or any of them, or their substitute or substitutes, may lawfully do or cause to be done by
virtue hereof.

Pursuant to the requirements of the Securities
Act of 1933, as amended, this Registration Statement on Form F-6 has been signed by the following persons in the capacities indicated
on November 26, 2025.

<div align='center'>SIGNATURES</div>

| Signature                     |     | Title                                                                         |
| /s/ Justin Nolan              |     | Chief Executive Officer and Member of the Board (principal executive officer) |
| Justin Nolan                  |     |                                                                               |
| /s/ Charlotte Proctor-Worrall |     | Chief Financial Officer (principal financial and accounting officer)          |
| Charlotte Proctor-Worrall     |     |                                                                               |
| /s/ Maria Perrella            |     | Member of the Board                                                           |
| Maria Perrella                |     |                                                                               |

<div align='center