Blue Island Plc provided consolidated earnings guidance for the six months ended June 30, 2017. The consolidated results of the company for the period ended June 30, 2017, are expected to be less profitable, than those of the corresponding period of 2016, despite the increased sales. This is due to the: reduction of sales (and as a result losses) of the subsidiary company Blue Fisheries Ltd, and reduction of the value of the company livestock, which mainly results from the change in the way it is calculated.