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What we do

Driving sustainable outcomes for Australia's used tyres is our priority.

We run the national and voluntary Tyre Product Stewardship Scheme (TPSS) to help reduce the environmental, health and safety impacts of tyres which reach their end of life in Australia.

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Silvio de Denaro

Company Secretary

Silvio de Denaro (BA(Hons)) has been the company secretary since 24 July 2013. Silvio is a graduate of the University of Sussex (UK) with a thesis on Issues of Integration of the European Aerospace Industry. He has held a number of senior management positions in Sales and Marketing especially in the Aviation and Automotive sectors and has been directly involved in tyres since 1983 as Australian CEO for a major manufacturer. Silvio has been personally involved with Government and other major stakeholders contributing to the development of the Product Stewardship Scheme culminating with the related granting of ACCC authorisations in April 2013.

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Tyre Stewardship Australia acknowledges the Traditional Custodians of the land and waterways on which we live, work, and depend. We acknowledge the unique spiritual and cultural connection, and continuing aspiration that the Traditional Owners have for Country and we pay respect to their Elders, past, present and emerging.

Please note: Tyre Stewardship Australia was accredited under the Australian Government Accredited Product Stewardship Scheme from March 2021 to March 2026 and submitted an application for re‑accreditation in January 2026, which is currently under assessment. Any use of the Australian Government product stewardship logo on this website relates solely to the previous accreditation period.