About Duynie


Our mission is to utilise the potential of co-products. In a world where resources are becoming scarce and society increasingly demands sustainability in all areas and operations, our goal is to transform co-products into core products. The only way forward is to not only consider but truly unburden the environment. In the world of co-products this means utilising the true potential of coreproducts through innovation.

To achieve this, our mission statement is: 'care for coreproducts’

To develop future coreproducts we invest in our people and organisation to improve Duynie's innovative capacity, corporate agility and collaboration.


Our vision as Duynie UK is to see co-products being utilised in the diets of all forward thinking and innovative dairy, beef, pigs, goats and sheep enterprises stretching all over the UK.

We want to work with you, listening to your objectives and limitations and offering proven solutions.

European coverage

Duynie operates in the Netherlands, Germany, the United Kingdom, France, Belgium, Hungary, Slovakia, Poland and the Czech Republic. Our head office is situated in Alphen aan den Rijn (the Netherlands).

Fast, reliable and flexible

We stand for result-oriented advice, along with fast and reliable service. We pride ourselves on our personal approach, understanding that no two customers’ needs are the same. Duynie focuses all efforts on superior food safety and quality of the products we supply.

Our customers

Duynie customers are the most important part of our business, our ‘Responsible Feeding’ sector primarily service the dairy, beef and pig sectors all over Europe.

Part of the Royal Cosun

Duynie is part of the Royal Cosun Group. Royal Cosun is an agri-industrial group firmly rooted in the primary sector. Royal Cosun was established nearly 120 years ago by Dutch sugar beet growers who united themselves in a cooperative. Today, the cooperative has some 8,800 member/shareholders and has grown into a business with 3,900 employees [in FTE] and a group turnover of about €2 billion annually. Duynie specialise in providing sustainable co-product solutions to the food and beverage industry as well as the biofuels industry.