COS is loud and proud about being an Australian-owned family business. We are also passionate about working with many innovative Australian companies and supporting them
COS is Australia’s largest privately owned and operated office products supplier, offering a next day delivery service to over 250,000 customers across Australia.
COS acknowledges the Traditional Owners of Country throughout Australia.
We pay our respects to Elders past and present.
We acknowledge and respect the traditions as well as customs practised both present and before our time.
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