Ceva Logistics has been awarded four ten-year fashion retail contracts worth a total of $400 million (£259 million).
The firm, which is one of the leading supply chain management companies in the world, has been tasked with providing warehousing, store deliveries, e-commerce fulfillment, international distribution and 4PL services in the UK to Coast, Karen Millen, Oasis and Warehouse.
A newly acquired 25,000 sq m shared-user facility in Oxfordshire will be managed by Ceva - and this facility will handle 20 million units per annum.
Some 330 people are employed at the site, which is semi-automated and handles the processing and storage of hanging and boxed garments.
UK managing director of Ceva Michael O'Donoghue said: "Ten year contracts are rarely seen in our industry and I believe that these are testament to our ability to design truly effective solutions, optimise supply chain operations and provide service quality."