We are a manufacturer of industrial machinery based on innovative technologies for the fish industry and related businesses. From a disruptive approach, we create unique solutions at various stages of the value chain. We are a pioneer in the implementation of machine vision and acoustics for the development of equipment that will lead to qualitative leaps in process improvement. A clear example of this is 3D laser profilometry and Deep Learning applied to the sorting of tuna by species in real-time. Marexi's human resources and expertise make this technical proposal possible in the path marked by Industry 4.0.