The Board of global voice specialist MNF Group (MNF) are very pleased to report another strong performance for the six months ended 31 December 2015. Earnings before interest, tax, depreciation and amortisation (EBITDA) increased by 64% to $8.2 million, with net profit after tax (NPAT) increasing by 29% to $4.0 million, compared with the same period a year earlier. Revenue for the half increased 177% to $84.0 million.