A Supplier definition:

A supplier is an organisation that provides a service, resources or product for use or sale in AYW. This is not only a "paid for" service. E.g. Play Resource Warehouse, Hope Education, British Telecom, Viking, McCauslands Seeds, CJ Wildlife, Walkers Cash and Carry, Impact printing, NES Arnold, Bishops Sports and Leisure, Sportscrest, Tobar, NJ Screenprinting, The Book People, Typerite.
AYW Strategic Plan June 2005