"Marfish" was founded in May 1992. The main activity of the "Marfish" is the extraction and sale of water biological resources (sprat, Baltic herring, cod, flounder, pike perch).

"Marfish", is the largest holder of quotas in the Kaliningrad and Leningrad regions, St. Petersburg, is the initiator of a project to create a fish processing infrastructure - a single maritime complex, including a ship-based hub, fish processing workshops. The company is also considering the possibility of expanding the range of products through deeper processing of fish (smoking, drying, salting, fillet making, etc.).

Included in United stand FSUE "KMFP"