Corporate Social Responsibility (CSR)

Duynie Group is a part of Royal Cosun. Royal Cosun is an agri-industrial group firmly rooted in the primary sector. The businesses next to Duynie Group that belong to Cosun are Aviko, Sensus, Suiker Unie and SVZ.


Most of the Cosun business groups process vegetable raw materials into foodstuffs and food ingredients. Some parts of the raw materials cannot be processed, for example beet and chicory pulp, potato cuttings and peelings and starch. They are known as co-products. Duynie collects them, not only from the other Cosun business groups but also from external suppliers such as beer brewers, and turns them into animal feed and a variety of products used in a range of industries, from biogas and oil production to wallpaper paste, label glue and the paper industry.

Sustainability is all about long-term continuity, for the benefit of the environment, people and our own business. Corporate social responsibility is an integral part of our Duynie Group, as well as our Cosun, strategy.

In our own production processes, we do all we can to create value from the raw materials and prevent waste. For many years we have been extracting value from our co-products and invest in innovating even better applications. This CSR report explains how we want to achieve these goals.