Shares in Wesfarmers Ltd surged as much as 10 per cent today as the company assured investors it was confident it would be able to repay $1.26 billion worth of debt due in less than a year.

Shares in Wesfarmers Ltd surged as much as 10 per cent today as the company assured investors it was confident it would be able to repay $1.26 billion worth of debt due in less than a year.