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For over 45 years we have proudly maintained our position as the largest privately owned office supplies company in Australia. Staying true to our roots as a family owned and operated business has allowed us to maintain our focus on building lasting connections with our customers and delivering exceptional customer service.

With thousands of products to choose from for every room in the modern office, the COS all-in-one supply solution makes it easy for businesses to access what they need. COS offers an extensive range of workplace solutions to businesses, government agencies, and schools across Australia. Our ever-growing range includes products in the General Stationery, Janitorial, Technology, Workplace Health & Safety, Kitchen & Catering, Print & Promotional Solutions, and Office Furniture categories. COS Working Spaces also offers a specialised range of furniture and fit-out solutions for all workspaces and learning environments.