Impala Platinum reported five worker deaths at its South African operations in the quarter to September 30, despite lower overall injury rates. Four fatal incidents occurred at Impala Rustenburg and one at Marula, compared with none across the group a year earlier, the company said in its quarterly update on Thursday. Investigations are continuing. The incidents involved rail equipment, sulphur dioxide exposure, winches and rigging, and falls of ground, and a sulphur dioxide release at Rustenburg’s processing operations prompted precautionary medical referrals for more than 100 employees.
The quarter’s death toll already exceeds the four fatalities Implats recorded during the entire financial year ended June 30. Chief executive Nico Muller called the record a disappointing setback in the company’s journey to zero harm, said safe production is non negotiable, and acknowledged remnants of an at risk safety culture in the group. Implats supplies about a fifth of the world’s primary platinum group metals, according to its annual report for the year ended June 30, so the operational response matters beyond one company’s register.
The response has already cost production. Rustenburg suspended mining from July 24 to 28 to reassess safety procedures after serious incidents, with workplace inspections, checks on critical safeguards and targeted training for locomotive operators and employees working with rail equipment. The company also planned to appoint independent specialists to assess its safety systems and to work with the supplier of locomotive collision avoidance technology to improve its performance. The July shutdown cost Rustenburg about 52,000 ounces of combined platinum group metals and gold production, and a fatality at its processing operations disrupted smelting in August.
Group refined and saleable production fell 8 percent to 763,000 ounces across platinum, palladium, rhodium, ruthenium, iridium and gold. Implats nevertheless maintained its forecast for refined and saleable production of 3.3 million to 3.5 million ounces of platinum group metals and gold combined for the year ending June 2027. It expects stock adjusted unit costs of 25,250 to 26,250 rand per ounce and capital spending of 9 billion to 11 billion rand. Shares closed 5.6 percent lower at 163.91 rand in Johannesburg on Friday, after gaining 0.7 percent on Thursday, giving the company a market capitalization of about 148.2 billion rand.
Jurisdiction watch: the pattern is South African and operational rather than a change in mining law. The exposure sits with Rustenburg, the group’s largest complex about 100 kilometres west of Pretoria, and Marula, roughly 240 kilometres northeast of the city. The company’s own annual report had already identified verification of its safety reset’s effectiveness as work still to be completed during the current financial year, which is the test the next two quarters will be judged against.