South Africa's carbon tax could cost Amplats up to $21 million - CEO

The chief executive of Anglo American Platinum (Amplats) said on Tuesday South Africa's new carbon tax could cost the company between 200 million rand and 300 million rand ($21.34 million) in the next three years.

Chris Griffith was speaking at a platinum industry conference in Johannesburg. ($1 = 14.0576 rand) (Reporting by Tiisetso Motsoeneng; Editing by Kirsten Donovan)