Tassal

Tassal operate salmon farms in Tasmania. GoodFish, Australia's Sustainable Seafood Guide recommends you 'say no' to farmed Atlantic salmon (Red rating). It's website states: produced in sea cages; carnivorous species that is dependent on wild caught fish that is manufactured into fish feed. While the amount of wild caught fish in feed has been reduced over recent years, the amount of wild-caught fish used in feed is currently more than the weight of salmon produced; localised impacts from salmon farming effluent are minor and short-lived; impacts of the industry on a broader ecological scale are less well understood; producers have reduced the use of antibiotics.
Source: GoodFish (2020)

This company received an S&P Global ESG Score of 15/100 in the Food Products category of the S&P Global Corporate Sustainability Assessment, an annual evaluation of companies' sustainability practices (last updated 7 Feb 2021). The rankings are based on an analysis of corporate economic, environmental and social performance, assessing issues such as corporate governance, risk management, environmental reporting, climate strategy, human rights and labour practices.
Source: S&P Global (2021)