Norwegian 'fish sludge' group Hyperthermics hires new CFO

Published  22 June 2022 8:17 GMT

Investors snap up stake in company that can turn farmed salmon feces into usable proteins

Published  21 May 2021 5:32 GMT

Roger Hofseth's massive land-based salmon concept plans to turns its sludge into revenue

Published  2 February 2021 13:43 GMT