
Jefo is a world leader in the field of non-medicated performance feed additives for the poultry, swine, ruminant and aquaculture sectors. Founded in Canada in 1982, today Jefo has offices on 5 continents, and specializes in the design, manufacturing, warehousing and JIT-distribution of an array of animal nutrition specialty products.
Jefo is a pioneer in the green revolution taking place in animal nutrition. Their commitment is to providing effective alternatives for optimal performances in animal nutrition.
The Europe / Africa division of Jefo was created in 1998 and is headquartered in Nantes, France. They market a line of original products including vitamins, enzymes, organic acids and essential oils.
Jefo Appoints Global Aquaculture Technical Specialist
Jefo has appointed Dr Georgina Cousillas as its new Global Technical Specialist – Aquaculture. Dr Cousillas brings more than 15 years of experience in animal nutrition, health and welfare, including…
Interview With Jean-François Fontaine, Vice President, Jefo Group, Canada
Jean-François Fontaine is Vice President of the Jefo Group, a Quebec-based company that has become a leading global player in animal precision nutrition. Having grown up within the company, he developed an…
Organic acids and essential oils boost gut health for rainbow trout
By Prof. David Huyben, University of Guelph, Ontario, Canada Restrictions on antibiotic use means the industry needs new mitigation strategies to improve the health and disease resistance of farmed fish….



















