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Our Clients

We are delighted to have an extensive client base across a broad range of market sectors. For some clients we provide solutions by providing specific services, and for others we take a far more integrated approach and work with our clients as part of their management team, creating added value to their business.

Choose a market sector on the left hand menu and find out more about what our clients say.

Case Study: Harrow International School, Bangkok

OCS has supplied Total Facilities Services at Harrow International School, Bangkok

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