L Williamson Fish Sales Ltd

- Established in 1922, a third-generation family business engaged in the sourcing and supplying whitefish.
- Offers whole turbot, whiting, squid, pollock, monkfish, plaice, ling, hake, sole, haddock, halibut, and cod among others.
- Annual sales volume of 300,000 boxes.
- Exports to Ireland and France within three days.