Mowi ASA, formerly known as Marine Harvest ASA (until January 1, 2019), (Pan Fish prior to February 6, 2007), is a Norwegian seafood company with operations in a number of countries around the world. 

The company's primary interest is fish farming, primarily salmon, the operations of which are focused on Norway, Scotland, Canada, the Faroe Islands, Ireland and Chile. The group has a share of 25 to 30% of the global salmon and trout market, making it the world's largest company in the sector.

Mowi also owns a 'value added processing' unit, which prepares and distributes a range of seafood products, and a number of smaller divisions.

Mowi produces Atlantic salmon, halibut and white fish.The company has an integrated value chain, with the company making its own broodstock in freshwater, followed by growth and maturing in seawater, harvesting, manufacturing in processing plants and distribution.

According to en.wikipedia