Grieg Seafood is an international seafood company with fish farms in Rogaland and Finnmark in Norway, British Columbia and Shetland. The company specializes in fresh Atlantic salmon. It has an annual production of 80,000 tonnes of salmon and trout. The company is based in Bergen, Norway, and listed on the Oslo Stock Exchange. The company was listed on 20 July 2007. The largest owners are Grieg Holdings and Halde Invest. From Wikipedia