Impala Platinum on Monday said it expects to post a headline loss a share of between 65c and 79c for the six months ended December 31, compared with a profit of 53c in the six months to December 31, 2015. The company noted that the main reason for the decline in headline earnings per share (HEPS) is that the prior period included a tax credit as a result of a write-off of an amount owed by a debtor.