| | China High Precision Automation Group Ltd | Scientific & Technical Instruments | Technology | -2.78 | 1.45 | 18.64 | 12.90 | -10.26 | 218.18 | 165.15 | 2.94 |
| | Echo International Holdings Group Ltd | Scientific & Technical Instruments | Technology | 0.00 | 0.00 | -2.59 | -24.67 | 66.18 | 56.94 | -36.16 | -46.19 |
| | Yunnan Energy International Co Ltd | Scientific & Technical Instruments | Technology | 0.00 | 0.00 | 0.00 | 0.00 | -27.94 | 40.00 | -2.00 | -2.00 |
| | Min Fu International Holding Ltd | Scientific & Technical Instruments | Technology | -4.71 | -4.71 | -17.35 | -27.03 | -35.71 | -26.36 | -50.61 | -73.00 |
