Certification by competent persons

The Exxaro lead Competent Persons are appointed by the Exxaro executive management team.

The Exxaro lead Coal Resource Competent Person is Henk Lingenfelder, a member of the Geological Society of South Africa (GSSA) and professionally registered with the South African Council for Natural Scientific Professions (SACNASP). He has a BSc (Hons) in geology and 26 years of experience as a geologist in coal, iron ore and industrial minerals.

The person in Exxaro designated to take corporate responsibility for Coal Resources, Henk Lingenfelder, the undersigned, has reviewed and endorsed the reported estimates.

Henk Lingenfelder

BSc (geology) (Hons)

PrSciNat (400038/11)

Group manager: geosciences

263 West Avenue, Die Hoewes

Centurion 0163

South Africa

South African Council for Natural Scientific Professions

Private Bag X540

Silverton 0127

South Africa

The Exxaro lead Coal Reserve Competent Person is Chris Ballot, a mining engineer registered with the Engineering Council of South Africa (ECSA). He has 25 years of experience in iron ore, mineral sands and coal in various technical and management roles. His qualifications include BEng (mining), GDE and MBA.

The person in Exxaro designated to take corporate responsibility for Coal Reserves, Chris Ballot, the undersigned, has reviewed and endorsed the reported estimates.

Chris Ballot

BEng (mining)

ECSA 20060040

Group manager: mining

263 West Avenue, Die Hoewes

Centurion 0163

South Africa

Engineering Council of South Africa

Private Bag X691

Bruma 2026

South Africa

Both parties are in the full-time employment of Exxaro, Henk Lingenfelder as the group manager: geosciences and Chris Ballot as the group manager: mining. Both parties have consented to the inclusion of Resources and Reserves estimates in the 2021 integrated report. Exxaro has written confirmation from the Competent Persons (Table 2) that the reporting is compliant with the SAMREC Code, the relevant portions of Table 1 and the JSE Listings Requirements (section 12:13), and they consent to the publication of the report in the form and context in which it was intended.