Monaghan Mushroom is the largest supplier of fresh mushrooms and mushroom compost in Europe.  The company sells approximately 1,800 tonnes of fresh mushrooms per week and has over 3,500 employees located at 29 locations worldwide. Monaghan includes Monaghan Biosciences, which is an industrial research and development company specialising in the development of cellulosic enzymes for second generation feedstocks and agro-food residues.