COPPER 360 LIMITED - Appointment of Group Chief Executive Officer and changes to responsibilities of Directors

Appointment of Group Chief Executive Officer and changes to responsibilities of Directors

Copper 360 Limited
(Incorporated in the Republic of South Africa)
Registration number 2021/609755/06
JSE share code: CPR
ISIN: ZAE000318531
("Copper 360" or the "Company")

APPOINTMENT OF GROUP CHIEF EXECUTIVE OFFICER AND CHANGES TO RESPONSIBILITIES OF DIRECTORS

Copper 360 is pleased to announce a significant leadership transition as it embarks on an exciting phase of accelerated growth. The
Company has appointed Graham Briggs as the new Group Chief Executive Officer, with effect from 1 June 2025.

Best known for his tenure as Chief Executive Officer of Harmony Gold Mining Company Limited, Mr Briggs brings to Copper 360 a
wealth of experience and strategic expertise within the mining and resources sector. His operational and managerial experience
was developed at several South African, Australian, Canadian and Papa New Guinean gold mines. He is non-executive Chairman of
Salamander Magnesium and is also a former vice president of the Chamber of Mines of South Africa. His focus on operational
excellence, innovation and sustainability aligns perfectly with Copper 360's vision to establish itself as a disciplined, profitable
copper mining company.

The current CEO and controlling shareholder, Shirley Hayes, initiated Mr Briggs' appointment as part of her long-term vision for
unlocking the value of Copper 360 and an ongoing commitment to broaden the leadership base. Ms Hayes will assume a non-
executive position on the Board of Directors of Copper 360 and will chair the newly established Risk Committee of the Board and
will support Mr Briggs in a structured handover. These leadership changes underscore her continued commitment to the Company's
growth and success, ensuring the insights and leadership she has provided to date remain available to Copper 360. Under Ms
Hayes's tenure, Copper 360 focused its resources on creating a platform for sustainable, profitable hard rock mining with consistent
grade and mineralogy, while concurrently transitioning out of broken rock processing.

Graham Briggs commented:
"I am excited to join Copper 360 at such a pivotal time. Copper 360 has a vast inventory of copper in the ground and proven
processing capability that is scalable. I look forward to working closely with the Board, management, and the dedicated operational
team to unlock the true potential of the Company."

Shirley Hayes commented:
"Graham's appointment is an important step in our strategic roadmap to transform Copper 360 into a disciplined, multi-mine
copper producer. His track record of operational excellence and value creation will be invaluable in creating sustainable and
profitable growth, and I am committed to support him in delivering that vision."

Stellenbosch
27 May 2025
Designated Advisor: Bridge Capital Advisors Proprietary Limited

Date: 27-05-2025 05:15:00
Produced by the JSE SENS Department. The SENS service is an information dissemination service administered by the JSE Limited ('JSE'). 
The JSE does not, whether expressly, tacitly or implicitly, represent, warrant or in any way guarantee the truth, accuracy or completeness of
 the information published on SENS. The JSE, their officers, employees and agents accept no liability for (or in respect of) any direct, 
indirect, incidental or consequential loss or damage of any kind or nature, howsoever arising, from the use of SENS or the use of, or reliance on,
 information disseminated through SENS.