| Image Scan Holdings Plc | Security & Protection Services | Industrials | 0.00 | 35.45 | 45.21 | 27.96 | -29.11 | -21.60 | -11.85 | -35.92 |
| Thruvision Group Plc | Security & Protection Services | Industrials | 0.00 | 0.00 | -8.82 | -19.69 | -25.84 | -38.00 | -45.80 | -35.01 |
| London Security Plc | Security & Protection Services | Industrials | 0.00 | -13.44 | -7.05 | -13.44 | -0.53 | -0.54 | -18.54 | 25.49 |
| Marlowe Plc | Security & Protection Services | Industrials | 0.00 | 5.10 | 5.10 | 46.45 | 5.10 | 5.93 | -40.18 | -30.93 |
| Croma Security Solutions Group Plc | Security & Protection Services | Industrials | 0.00 | 6.13 | 14.81 | 16.58 | 10.32 | 72.07 | 6.97 | 16.40 |
| Journeo Plc | Security & Protection Services | Industrials | 0.00 | -2.47 | 6.25 | 2.30 | 25.11 | 59.20 | 149.54 | 159.67 |
| Petards Group Plc | Security & Protection Services | Industrials | 0.33 | -4.97 | 9.29 | 36.07 | 27.29 | 9.29 | -34.05 | -34.89 |
| Synectics Plc | Security & Protection Services | Industrials | 0.00 | -2.42 | -4.05 | -4.96 | 80.22 | 71.11 | 67.31 | 41.31 |
| Westminster Group Plc | Security & Protection Services | Industrials | 0.00 | 4.00 | -1.89 | 85.71 | 106.19 | 135.08 | 32.65 | -37.80 |
| Newmark Security Plc | Security & Protection Services | Industrials | 0.00 | 4.35 | 26.69 | 20.94 | 120.41 | 109.71 | 237.50 | 77.05 |