DSM's activities
are grouped into five clusters: Nutrition, Pharma, Performance Materials,
Polymer Intermediates and Base Chemicals and Materials. Nutrition and Pharma
are the clusters that are engaged in biotechnology.
These products are closely related: all of them are based on micro-organisms.
Sometimes the micro-organisms themselves are the product, as with baker's
yeast. In other cases, micro-organisms are used as producers of, for example,
antibiotics.