Tech Pro Technology Development Limited provided earnings guidance for the six months ended 30 June 2015. For the six months, the company expects to record a consolidated net loss for the six months ended 30 June 2015, as compared to the consolidated net loss recorded for the six months ended 30 June 2014. The Group's consolidated net loss for the six months ended 30 June 2015 was primarily due to (i) the increase in share based payment; (ii) the increase in professional fees; (iii) the increase in loss on disposal of property, plant and equipment; and (iv) the decrease in gross profit margin of LED segment during the six months ended 30 June 2015.