The following tables sets out a summary of selected audited key financial information for the Group.

Year ended 31 December
Summary income statement 2016 £m2015 £m 2014 £m 2013 £m 2012 £m
Revenues 375.7247.6 157.0 96.8 59.8
Underlying EBITDA 115.359.7 32.6 14.1 2.3
Profit/(loss) before tax 91.334.6 57.4 10.2 (2.6)
Net profit/(loss) for the year 71.423.0 51.8 6.8 (4.5)
Adjusted basic earnings/(loss) per share (pence) 12.26.6 4.2 1.4 (0.3)
Net cash inflow from operating activities 97.074.2 38.1 19.2 10.1
Net cash outflow used in investing activities (165.7)(465.5) (19.3) (7.7) (3.1)
Net cash inflow from financing activities 2.3425.1 84.2 - 35.1
Net (decrease)/increase in cash and cash equivalents (68.2)33.8 103.0 11.5 42.1


As at 31 December
Summary balance sheet 2016 £m 2015 £m
2014 £m 2013 £m
2012 £m
Net assets 827.4
625.9
183.8 46.5 46.5
Net cash and cash equivalents 130.6
192.7 164.1 61.6 50.0


The following table sets out a summary of selected key performance indicators for the Group.

Year ended 31 December
Key performance indicators 2016 £m 2015 £m 2014 £m 2013 £m 2012 £m
Orders (millions) 136.4
96.2 61.2 40.2 25.3
ARPO (£) 2.59
2.35 2.29 2.11 2.00


As at 31 December
2016 £m 2015 £m 2014 £m 2013 £m 2012 £m
Active users (millions) 17.6
13.4 8.1 5.9 4.1
Restaurant Partners (‘000) 68.5
61.5 45.7 36.4 29.9