| Reliant Service Inc (RLLT) OTCMKTS - OTC Markets | |
| Rennova Health Inc (RNVA) OTCMKTS - OTC Markets | |
| Rentech, Inc. (RTKH) OTCMKTS - OTC Markets | |
| Rev Group Inc (REVG) NYSE - The New York Stock Exchange | |
| Right On Brands Inc (RTON) OTCMKTS - OTC Markets | |
| Rimini Street, Inc. (RMNI) NASDAQ - National Association of Securities Dealers Automated Quotations | |
| Rito Group Corp (RTTO) OTCMKTS - OTC Markets | |
| Romana Food Brands Corp (RFBC) OTCMKTS - OTC Markets | |
| RooShine Inc (RSAU) OTCMKTS - OTC Markets | |
| Rossi Residencial SA (RSRZY) OTCMKTS - OTC Markets | |
| RumbleON Inc (RMBL) OTCMKTS - OTC Markets | |
| REDE ENERGIA SA (REDE9) BVMF - Bovespa Stock Exchange | |
| REDE ENERGIA SA (REDE10) BVMF - Bovespa Stock Exchange | |
| RUMO S.A. ON NM (RAIL3) BVMF - Bovespa Stock Exchange | |
| RAVENQUEST BIOMED (RQB) CNSX - Canadian Securities Exchange | |