| | Yunnan Energy International Co Ltd | Scientific & Technical Instruments | Technology | 0.00 | 1.36 | 1.36 | 11.50 | 17.37 | 1.36 | 82.79 | 162.35 |
| | China High Precision Automation Group Ltd | Scientific & Technical Instruments | Technology | 0.00 | 0.00 | 0.00 | 2.82 | 4.51 | -33.77 | 112.50 | 16.97 |
| | Rigol Technologies Co Ltd | Scientific & Technical Instruments | Technology | 0.00 | -8.88 | -18.89 | -28.75 | -28.75 | -28.75 | -28.75 | -28.75 |
| | Echo International Holdings Group Ltd | Scientific & Technical Instruments | Technology | 0.00 | 21.50 | 44.44 | -7.80 | -34.34 | 0.00 | -18.24 | -26.14 |
| | Min Fu International Holding Ltd | Scientific & Technical Instruments | Technology | 0.00 | -15.00 | -29.17 | -33.77 | -34.62 | -61.07 | -8.93 | -87.97 |