Tremor International reported a six - month pre - tax profit of $ 30 m after completing the acquisition of RhythmOne . Shares fell 6% to 135.5p. The digital advertising group said it hoped to achieve cost savings of more than $ 20 ##m from the deal . Revenue for the period rose slightly to $ 144.9 m as RhythmOne helped offset weakness at Taptica .
Tremor International reported a six - month pre - tax profit of $ 30 m after completing the acquisition of RhythmOne . The digital advertising group said it hoped to achieve cost savings of more than $ 20 ##m from the deal . Revenue for the period rose slightly to $ 144.9 m as RhythmOne helped offset weakness at Taptica .