Based in Cologno al Serio, Bergamo, Mazzoleni Prodotti Zootecnici has worked with feed additives and premixes since 1984 and have recently invested in a new premix production plant in Cappella Cantone (Cremona). The Italian company is well focused and skilled in yeasts and yeast based products and provides an extensive range of other services and products. Currently worth around £80 million in total sales and growing by 5-10pc year on year – Vistacell is used mainly in dairy feeds but increasingly for other species. It helps improve fibre digestion and dry matter intake, resulting in improved productive and reproductive performance – and, ultimately, financial gain for livestock producers.