When B2Gold $BTG $BTO.to announced it was buying Sabina (ie Goose) in Feb'23, as well as claiming "strong northern construction expertise" it used a 5% discount rate in project economics.

&lt; 2 years later, a U$661m impairment on Goose! 

Stop assuming 5% costs of capital #mintwit
#btg
#BTG #BTO.to #mintwit