| | PCT Ltd | Pollution & Treatment Controls | Industrials | -33.33 | -36.17 | -25.00 | -50.00 | -62.50 | -77.78 | -95.86 | -97.39 |
| | Sunrise Energy Metals Ltd | Pollution & Treatment Controls | Industrials | -13.59 | -0.11 | -20.48 | 62.24 | -15.88 | -49.98 | -81.12 | -79.47 |
| | Greenlane Renewables Inc | Pollution & Treatment Controls | Industrials | -5.14 | -7.67 | 11.15 | -25.76 | -41.81 | -68.26 | -88.06 | -94.75 |
| | Dr. Foods Inc | Pollution & Treatment Controls | Industrials | -4.41 | -7.14 | -13.33 | -53.24 | -79.86 | -81.43 | -88.60 | -98.27 |
| | Aker Carbon Capture ASA | Pollution & Treatment Controls | Industrials | -4.29 | 0.00 | -2.90 | -23.43 | -33.66 | -43.22 | -68.10 | -62.78 |
| | Umicore SA ADR | Pollution & Treatment Controls | Industrials | -2.59 | -9.70 | -5.23 | 0.09 | -15.30 | -30.22 | -49.83 | -64.14 |
| | Delta Cleantech Inc | Pollution & Treatment Controls | Industrials | -1.92 | -23.08 | -24.56 | 49.12 | 27.50 | -55.26 | -63.57 | -95.47 |
| | Midwest Energy Emissions Corp | Pollution & Treatment Controls | Industrials | -0.93 | 4.18 | -2.72 | -12.99 | -16.76 | 101.86 | 220.41 | -18.44 |
| | Aduro Clean Technologies Inc | Pollution & Treatment Controls | Industrials | -0.67 | -2.46 | -4.83 | -10.88 | 24.85 | 39.64 | 134.10 | 54.35 |
| | Thermal Energy International Inc | Pollution & Treatment Controls | Industrials | -0.61 | -3.25 | -13.59 | -6.43 | 38.73 | 181.94 | 190.03 | 18.74 |
| | LifeQuest World Corp | Pollution & Treatment Controls | Industrials | -0.44 | 12.00 | 2.40 | 12.00 | -10.40 | -43.82 | -44.00 | -91.13 |
| | Bion Environmental Technologies Inc | Pollution & Treatment Controls | Industrials | 0.00 | -36.51 | -44.06 | -65.81 | -61.54 | -70.80 | -56.16 | -73.68 |
| | Environmental Waste International Inc | Pollution & Treatment Controls | Industrials | 0.00 | 0.00 | 51.90 | 8.11 | -93.29 | -94.78 | -69.23 | -94.00 |
| | Biorem Inc | Pollution & Treatment Controls | Industrials | 0.00 | -1.41 | -3.45 | 25.00 | 100.00 | 111.13 | 129.51 | 242.72 |
| | Pacific Green Technologies Inc | Pollution & Treatment Controls | Industrials | 0.00 | 0.00 | -13.33 | -18.92 | -23.53 | -17.02 | -27.91 | -82.35 |
| | EESTech Inc | Pollution & Treatment Controls | Industrials | 0.00 | -12.50 | 27.27 | 55.56 | 27.27 | -49.64 | 47.37 | 74.69 |
| | Global Ecology Corp | Pollution & Treatment Controls | Industrials | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | -50.00 | -50.00 | -95.00 |
| | Sino Bioenergy Corp | Pollution & Treatment Controls | Industrials | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | -80.95 | -96.36 |
| | Umicore S.A. | Pollution & Treatment Controls | Industrials | 0.00 | -6.92 | 1.90 | 3.56 | -12.42 | -27.20 | -45.85 | -62.28 |
| | Seychelle Environmental Technologies Inc | Pollution & Treatment Controls | Industrials | 0.00 | 0.00 | -97.26 | -91.15 | 100.00 | -52.38 | -58.33 | -98.67 |
| | UV Flu Technologies Inc | Pollution & Treatment Controls | Industrials | 0.00 | 1.00 | 10,000.00 | 1.00 | 1.00 | 1.00 | -49.50 | -99.45 |
| | Global Water Technologies Inc | Pollution & Treatment Controls | Industrials | 0.00 | 0.00 | -20.63 | 81.43 | 11.80 | 188.64 | -20.63 | -11.81 |
| | Megola Inc | Pollution & Treatment Controls | Industrials | 0.00 | 8.24 | 64.29 | 23.21 | 176.00 | -11.54 | -1.43 | -65.67 |
| | Puration Inc | Pollution & Treatment Controls | Industrials | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | -99.50 | -99.98 | -99.99 |
