Rothsay A Division of Darling International Canada Revenue and Competitors

Rothsay is the largest rendering operation in Canada, with six processing facilities. Rothsay, a division of Darling International Inc., has its main office in Guelph, Ontario with roots in the Canadian rendering industry extending over 50 years. Today, Rothsay operates in Canada with over 500 employees, providing essential services for the efficient and environmentally responsible management of collecting, processing and recycling edible and inedible animal by-products. Rothsay, like Darling International, is committed to environmental sustainability, superior quality and excellent customer service. What does Rothsay do to build a renewable and sustainable future? Recycles more than 99% of the collected products into value-added products Provides vital services to the food and agricultural industries Provides animal by-product collection that would otherwise be diverted to landfill Transforms animal by-products into value-added products Recycles used cooking oil Reduces greenhouse gases by producing and using biodiesel in our own fleets