Grouping together quality brands, the Roullier Group offers a wide range of products in its four main business lines:

- Agricultural supplies
   - Fertilization (fertilisers, calcium soil conditioners)
   - Livestock specialties

- Agrochemicals
   - Industrial products
   - Hygiene and detergents
   - Plastics

- General public
   - Cooked meats and delicatessen
   - Pastry
   - Seafood
   - Garden products

- Marine technologies
   - Marine biotechnologies
   - Seaweed derivatives
   - Shipping