The company Jan van As was founded in 1949 and supplies a wide range of fish and seafood to hospitality, wholesale and retail. Jan van As focusses on quality, sustainability, and good service. Our message is: only eat fish when it is responsible to do so, and leave it be when the fish has it’s mating season. By following this statement Jan van As contributes to a positive trend in the fish stocks. Moreover, the fish is at it’s best when it’s caught within the right season. The company Jan van As is certified by the Marine Stewardship Council, an independant organisation that focusses on ecologically responsible fishproduction.