VION Ingredients is a worldwide leader in the development and production of specialty ingredients from animal origin for applications in pharmaceuticals, food, feed, pet food, fertilizer and bio-energy.

Headquartered in Son en Breugel, the Netherlands, VION Ingredients' global network of facilities on five continents covers all aspects of animal by-product processing through six brands including Rendac (rendering), Sonac (proteins, fats, edible fats and blood products), Ecoson (green power), Rousselot (gelatin), CTH (natural casings), and Best Hides (hides).

Darling International Inc. is the world's largest, publicly-traded producer of sustainable natural ingredients from edible and inedible bio-nutrients creating a wide range of products and customized specialty solutions for clients in the food, pharmaceutical, pet food, feed, fuel, bioenergy, technical and fertiliser industries.

With operations on five continents, the company recycles all aspects of animal by-product streams into useable and specialty ingredients, such as gelatin, tallow, feed-grade fats, meat and bone meal, poultry meal, yellow grease, fuel feed stocks, green energy, natural casings and hides. Value-added products include edible fats, bone products, fertilisers, blood products and plasma meals.

The Company also recovers and converts used cooking oil and commercial bakery residuals into valuable feed and fuel ingredients. In addition, the Company provides grease trap collection services and sells used cooking oil collection equipment to restaurants and collects and land applies industrial residuals.