Vocus Group Limited (ASX: VOC) (Vocus) confirms today that its unaudited FY17 underlying EBITDA is $366.4m within the Company’s guidance range of $365-375m. The unaudited FY17 underlying NPAT is $152.3m below the Company’s guidance range of $160-165m primarily due to higher than forecast net finance costs and a higher effective tax rate at 33.4%.