Insimbi Refractory and Alloy Supplies Limited provided earnings guidance for the year ended 28 February 2018. The company expected earnings per share to be between 17.07 cents per share and 18.17 cents per share and headline earnings per share (HEPS) are expected to be between 16.85 cents per share and 17.94 cents per share representing an increase in: EPS of between 55% and 65% compared to 11.01 cents per share for the period ended 28 February 2017; and HEPS of between 55% and 65% compared to 10.87 cents per share for the period ended 28 February 2017.