Sangoma Technologies Corporation provided preliminary earnings guidance for the quarter and year ended June 30, 2018. For the quarter, the company expects sales for the fourth quarter of fiscal 2018 are expected to be approximately $17.5 million, more than double that of the same quarter last year, and about 8% above the immediately preceding third quarter of fiscal 2018. Revenue for the full year of fiscal 2018 is expected to be over $57 million, also more than twice that of fiscal 2017 and above prior guidance of $55 million for the year with EBITDA expected to somewhat exceed the previous guidance of $6 million.