2020 Production, unit operating costs and capital spending guidance

In response to health risks associated with the spread of COVID-19, Sherritt has implemented a number of health and safety measures designed to protect employees at its operations around the world. Although nickel, cobalt, power and oil production activities have experienced modest disruption to date, and while production activities continue, Sherritt has withdrawn its guidance for 2020 due to a number of market and economic uncertainties caused by COVID-19.