Each year COS donates 1% of total revenue to the Lyone Foundation
We are proud to have donated over $26 million to local Australia charities
Supporting local Australian charities focused on human welfare
Creating a brighter future for disadvantaged, vulnerable and marginalised people
You can make a difference in the lives of others
Who We Are
The Lyone Foundation was established in 2013 to formalise COS’s commitment to giving back to Australian communities. What began as a personal pledge to philanthropy has grown into a lasting legacy — one built on generosity, impact, and the belief that success should be shared.
Each year, COS donates 1% of annual revenue to the Lyone Foundation to assist charities that make a direct and immediate difference in people’s lives. We prioritise organisations focused on human welfare that receive little to no government funding, ensuring that every dollar goes where it’s needed most.
Through this ongoing commitment, the Lyone Foundation is helping to create a brighter, more equitable future for all Australians.
Recent News
Hero Hunter
The Hero Hunter Foundation supports families of children with cancer and blood disorders through practical, family-focused programs.
The Lyone Foundation partners with Y Victoria to support Guiding Growing Minds
The Lyone Foundation is proud to welcome Y Victoria as our newest Signature Charity partner, supporting the delivery of Guiding…
COS We Care
COS We Care is a charity that connects with the homeless community in Adelaide to show that they care about…
















