We've been supporting businesses for over a century.
As our customers' needs have changed, we've evolved to change with them.
20,000 customers across the globe - from the UK and Ireland, to the Middle East and Asia Pacific - rely on us to keep their world turning.
Our history
Our journey from a one-man window cleaning company to an international business with over 72,000 colleagues.
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The solutions we provide impact millions of people every day.
Modern Slavery Statement
Our commitment to preventing acts of modern slavery and human trafficking in our business and our supply chains.
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Carbon Reduction Plan
Providing a breakdown of the carbon emissions for OCS Group UK Limited
Learn moreOur Code applies to every colleague and governs every business decision we make.
OCS Tax Strategy
Our tax strategy for all UK taxes applicable to OCS Group Limited and its UK subsidiaries (collectively "OCS").
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