Wynnstay Group Plc manufactures and supplies agricultural products in the United Kingdom. It operates through Agriculture and Specialist Agricultural Merchanting segments. The Agriculture segment offers animal nutrition products to the agricultural market; and seeds, fertilizers, and agro-chemicals to arable and grassland farmers, as well as markets grains. The Specialist Agricultural Merchanting segment provides specialist products to farmers, smallholders, and pet owners. This segment offers its products through 54 depots; and specialist catalogues, sales trading desk, and digital sales platform. It also manufactures and acts as a distributor of equine and small animal feeds through wholesalers and retailers. Wynnstay Group Plc was founded in 1917 and is headquartered in Llansantffraid-ym-Mechain, the United Kingdom.