Overview
Doornkop is a deep-level, single-shaft operation in Gauteng, some 30km west of Johannesburg, on the northern rim of the Witwatersrand Basin. While a mature operation, Doornkop still has 15 years life-of-mine remaining and is focused on narrow-reef conventional mining of the gold-bearing conglomerate South Reef. Ore is processed at the Doornkop plant, which uses the carbon-in-pulp process to extract gold.
As at 30 June 2024
- Gold Resource: 7.5Moz
- Gold Reserve: 1.9Moz
- LoM: 18 years
Operating statistics FY24
Production
3 470kg / 111 562oz
Grade
4.26g/t
Workforce
4 152
All-in sustaining cost
US$1 716/oz
Operating performance FY24
Gold production for FY24 at 3 470kg (111 562oz) was 18% lower than the 4 213kg (135 451oz) for the previous year, this was, however, in line with planning. Doornkop experienced face-length challenges during the June 2024 quarter affecting production, ore milled for the year was 9% lower at 815 000 tonnes for FY24 (FY23: 898 000 tonnes). During FY23 Doornkop embarked on mill clean-up operations that boosted the recovered grade, which was not repeated in FY24, this was a contributor to the 9% decrease in grade to 4.26g/t (FY23: 4.69g/t).
The lower gold production reflected in revenue, down 4% to R4 198 million (FY23: R4 384 million) despite a 17% increase in the gold price. The gold price received increased to R1 210 252/kg for FY24 from R1 035 665/kg in the previous year. Cash operating costs increased by only 2% to R3 054 million (FY23: R2 987 million) mainly due to annual wage and electricity tariff increases. Capital expenditure decreased 4% to R687 million from R716 million in FY23, mainly on major project capital. A total of R336 million was spent for ongoing development.
Operating free cash flow of R457 million was recorded in FY24, 33% lower than the R682 million in FY23, a direct result of the lower production.
Our focus area in FY25
Focus on safety remains a top priority for the management team, with continued focus on the 207/212 level extension and associated infrastructure to ensure the operation’s future.
ESG statistics
Lost-time injury frequency rate
7.58 per million hours worked (FY23: 5.94)
Water intensity (/tonne treated)
1.06Ml (FY23: 2.05Ml)
Energy intensity (/tonne treated)
0.31GWh (FY23: 0.25GWh)
GHG intensity
(/tonne treated)
0.31t CO2e (FY23: 0.27t CO2e)
Local economic development
R5m (FY23: R7m)

SLP
Doornkop
Tel: 011 278 6679
Valkfontein 238-Iq, Soweto,
1829, Gauteng, South Africa