Dr Castex has spent the past five years as Aquaculture and Yeast Derivatives Product Manager, contributing widely to the development and the success of these ranges. 

Stéphane Ralite has a solid experience and knowledge of the aquaculture segment in different regions of the globe. During his career, he has held several positions within Evialis/InVivo group in France, playing a key role in the set-up of its aqua division Ocialis. After being aquaculture market manager within Diana group for its Aquativ Division, Stéphane Ralite set-up his own consulting company bringing his aqua expertise to different organizations. He will be in charge of the global development of Lallemand Animal Nutrition aquaculture range, whose flagship product, BACTOCELL®, is the first probiotic to have been authorized for aquaculture (all farmed fish and shrimps species) by EFSA.