| Symbol | Name | Country | Exchange |
|---|---|---|---|
| IDXX | IDEXX Laboratories, Inc. | US | NASDAQ |
| PMD | Psychemedics Corporation | US | NASDAQ |
| TRT | Trio-Tech International | US | AMEX |
| WUXAY | WuXi AppTec Co Ltd | US | OTC |
| 9960 | Kindstar Globalgene Tech Inc | HK | HK |
| 002252 | Shanghai RAAS Blood Products Co Ltd Class A | CN | SHE |
| 003008 | Xuchang Ketop Testing Research Ins | CN | SHE |
| 300215 | Suzhou Electrical Apparatus Sci | CN | SHE |
| 300887 | Pony Testing International Group Co | CN | SHE |
| 3219 | Service & Quality Technology Co Ltd | TW | TWO |
| 6257 | Sigurd Microelectronics Corp | TW | TW |