Driving circular solutions in Australia and Chile

At the Eva Copper Mine in Queensland, Australia, Thiess has strengthened their tyre waste management practices through innovative recycling initiatives. The project participates in Bridgestone’s Tyre Stewardship Australia (TSA) program, ensuring end-of-life heavy mining equipment (HME) tyres are collected and repurposed responsibly into products such as road base, playground surfaces, and construction materials. This reduces landfill waste and supports a circular economy.

Additionally, PYBAR participates in a tyre recycling program through one of their primary waste contractors in New South Wales, Australia. In 2025, 96% of PYBAR’s scrap tyres were recycled for a range of uses including road construction and for use in tyre derived fuel.

Similarly, Thiess’ operations in Chile, received a Green Certificate from Atlas Ltda., recognising the responsible handling and processing of scrap tyres in line with national recycling and recovery standards. These efforts demonstrate our ongoing commitment to reducing our environmental impact