| Symbol | Name | Country | Exchange |
|---|---|---|---|
| ABM | ABM Industries Incorporated | US | NYSE |
| NHC | National HealthCare Corporation | US | AMEX |
| NWKHY | Netcare Ltd | US | OTC |
| ORNAV | Orion Oyj A | FI | HE |
| ORNBV | Orion Oyj B | FI | HE |
| NTC | Netcare | ZA | JSE |
| GHC | Garofalo Health Care SpA | IT | MI |
| BOUL | Boule Diagnostics AB | SE | ST |