Our top
focused priority
is the quality
of our farmed fish!

a fisherman looking after the fish farm

Mare Magnum fish are solely raised by aquaculture experts in Greek farming production sites in some of the clearest waters of the world, the shores of Greece. With the highest of standards always at the top of the list, along with the fishes’ welfare, we exclusively use certified non – GMO feeds. Mare Magnum processes always comply with the most recent European guidelines. This way we are able to satisfy even the most demanding clientele.

When it comes to quality assurance, every detail matters. So we always emphasize in the following procedures:

a scientist running tests at the lab


High – level tracking helps us have control over our process. It is vital for every stage of production, from the eggs to each one of the final products sold. Traceability is essential in the supply chain and a prerequisite for high standards and successful operation. Better quality control, operational efficiency and bigger customer satisfaction.