Graham Buchan has taken over as general manager of Knottingley-based Arch Coatings (UK) Ltd.

He replaces Philip Crouchman, who is now regional marketing and sales director at Arch’s US coatings operation.

As well as his management responsibilities, Mr Buchan retains his role as financial director. John Breed, previously sales and technical service manager and business development manager at the company, becomes deputy general manager.

David Farrelly joins the team as area sales manager for Ireland, where he will be responsible for managing existing accounts and developing new sales.