TMC, in partnership with SGS, produced the world's first cobalt sulfate from deep-seafloor polymetallic nodules.

TMC, in partnership with SGS, has produced the world's first cobalt sulfate from deep-seafloor polymetallic nodules, following last month's nickel sulfate production. TMC's efficient process creates high-purity cobalt sulfate without cobalt metal, generating fertilizer byproducts instead of waste. This milestone supports TMC's goal of supplying metals for energy transition with minimal environmental impact.