| Realm Therapeutics PLC (RLM) LSE - London Stock Exchange | |
| Regional Reit ZDP PLC (RGLZ) LSE - London Stock Exchange | |
| Residential Secure Income PLC (RESI) LSE - London Stock Exchange | |
| Rockpool Acquisitions PLC (ROC) LSE - London Stock Exchange | |
| RADIENT TECHNOLOGI (RDDTF) OTCMKTS - OTC Markets | |
| RAINMAKER WORLDWID (RAKR) OTCMKTS - OTC Markets | |
| RAZOR ENERGY CORP (RZREF) OTCMKTS - OTC Markets | |
| RBB Bancorp (RBB) NASDAQ - National Association of Securities Dealers Automated Quotations | |
| REA GROUP LIMITED (RPGRY) OTCMKTS - OTC Markets | |
| REAL MATTERS INC (RLLMF) OTCMKTS - OTC Markets | |
| RED EAGLE EXPL LTD (XRELF) OTCMKTS - OTC Markets | |
| REDBUBBLE LTD (RDBBF) OTCMKTS - OTC Markets | |
| REDZONE RESOURCES (REZZF) OTCMKTS - OTC Markets | |
| RELENTLESS RES LTD (RLLRF) OTCMKTS - OTC Markets | |
| RENTA CORPORACION (RTACF) OTCMKTS - OTC Markets | |