| | Aminex Plc | Oil & Gas E&P | Energy | 0.00 | -11.29 | 9.27 | 83.33 | 79.35 | 50.00 | 101.22 | 128.82 |
| | Cadogan Energy Solutions Plc | Oil & Gas E&P | Energy | -0.00 | -4.55 | -9.48 | -20.15 | 72.12 | 40.00 | -12.50 | -63.16 |
| | Capricorn Energy Plc | Oil & Gas E&P | Energy | 0.00 | 8.47 | 3.61 | 50.65 | 34.17 | -3.57 | -15.69 | 9.26 |
| | EnQuest Plc | Oil & Gas E&P | Energy | -3.52 | -1.47 | -10.21 | 18.71 | 15.56 | -7.57 | -45.06 | -31.10 |
| | Tullow Oil Plc | Oil & Gas E&P | Energy | -2.06 | 0.69 | -7.33 | 32.01 | 5.97 | 40.45 | -33.89 | -45.81 |
| | Ascent Resources Plc | Oil & Gas E&P | Energy | -1.92 | -1.70 | 1.00 | -25.19 | -43.89 | -40.59 | -43.89 | -58.56 |
| | BowLeven Plc | Oil & Gas E&P | Energy | 35.71 | -2.89 | 9.25 | -8.00 | -57.98 | -76.38 | -93.93 | -94.70 |
| | Borders & Southern Petroleum Plc | Oil & Gas E&P | Energy | -8.40 | 14.29 | -5.10 | -20.00 | 20.00 | -11.83 | -37.01 | 144.90 |
| | Empyrean Energy Plc | Oil & Gas E&P | Energy | 25.93 | -2.86 | -14.03 | -46.93 | -51.19 | -60.87 | -73.44 | -94.44 |
| | Europa Oil & Gas (Holdings) Plc | Oil & Gas E&P | Energy | -0.11 | 2.51 | 7.28 | -17.60 | -10.37 | -43.28 | -60.04 | -27.79 |
| | Global Petroleum Ltd | Oil & Gas E&P | Energy | 7.83 | 4.86 | -14.87 | -11.37 | 2.05 | -57.93 | -86.80 | -84.95 |
| | Gulf Keystone Petroleum Ltd | Oil & Gas E&P | Energy | -2.04 | 2.13 | 9.19 | 35.08 | 24.44 | 3.81 | -48.73 | -25.86 |
| | Nostra Terra Oil & Gas Co Plc | Oil & Gas E&P | Energy | 0.00 | -0.48 | -17.62 | -17.21 | -55.98 | -49.88 | -80.92 | -81.49 |
| | Pantheon Resources Plc | Oil & Gas E&P | Energy | -0.63 | -11.13 | 6.77 | 12.28 | 80.18 | 90.87 | -65.16 | 5.87 |
| | Petrel Resources Plc | Oil & Gas E&P | Energy | 0.41 | -4.70 | -32.94 | -37.42 | -30.82 | 0.59 | -37.71 | -46.32 |
| | Parkmead Group Plc | Oil & Gas E&P | Energy | -2.26 | -14.97 | -12.03 | -29.42 | -16.85 | -30.62 | -73.27 | -72.03 |
| | Rockhopper Exploration Plc | Oil & Gas E&P | Energy | 0.69 | 9.45 | 12.84 | 12.40 | 33.95 | 10.69 | 77.92 | 45.30 |
| | Sound Energy Plc | Oil & Gas E&P | Energy | 1.29 | -18.37 | 3.36 | -16.31 | 11.37 | -50.35 | -52.11 | -42.53 |
| | Serica Energy Plc | Oil & Gas E&P | Energy | -0.06 | -0.80 | -10.09 | -8.16 | -25.30 | -26.12 | -35.89 | 39.62 |
| | Tower Resources Plc | Oil & Gas E&P | Energy | 4.55 | -4.96 | -39.47 | -43.90 | -57.41 | -74.44 | -95.58 | -95.58 |
| | Chariot Ltd | Oil & Gas E&P | Energy | 7.86 | -13.02 | -7.59 | 2.58 | -25.98 | -50.97 | -60.26 | 31.99 |
| | Clontarf Energy Plc | Oil & Gas E&P | Energy | 36.72 | 24.51 | 31.94 | 15.71 | -16.60 | -55.13 | -48.00 | -85.86 |
| | Indus Gas Ltd | Oil & Gas E&P | Energy | -5.50 | -7.20 | 33.55 | -83.07 | -87.79 | -93.56 | -95.17 | -94.96 |
| | Petro Matad Ltd | Oil & Gas E&P | Energy | -2.91 | -10.51 | 33.33 | 16.28 | 35.20 | -10.71 | 29.03 | -44.05 |
