Headline earnings per share (HEPS) - the main profit measure used in South Africa - for the six months ending June 30 is expected to be at least 65.48 rand per share, an increase of 39.29 rand or 150%, compared to the 26.19 rand per share recorded during the same period a year earlier.

The company did not provide a range for the period's expected profit increase in its trading statement.

Kumba is expected to release its half-year results on July, 27.

($1 = 14.2148 rand)

(Reporting by Akhona Matshoba; Editing by Tanisha Heiberg and Edmund Blair)