| React Group PLC | REAT:LSE | London Stock ExchangePrimary | United Kingdom |
| Rightmove PLC | RMV:LSE | London Stock ExchangePrimary | United Kingdom |
| Rightmove PLC | RTMVF:PKL | OTC Markets Group Inc - Limited Information | United States |
| Rightmove PLC | RTMVY:PNK | Grey Market | United States |
| Reckitt Benckiser Group PLC | RKT:LSE | London Stock ExchangePrimary | United Kingdom |
| Reckitt Benckiser Group PLC | 3RB0:FRA | German Stock Exchange | Germany |
| Reckitt Benckiser Group PLC | 3RB0:MUN | Munich Stock Exchange | Germany |
| Reckitt Benckiser Group PLC | 3RB0:STU | Stuttgart Stock Exchange | Germany |
| Reckitt Benckiser Group PLC | RBGPD:QXE | OTC Markets Group Inc - International Premier QX | United States |
| Reckitt Benckiser Group PLC | RBGLD:QXE | OTC Markets Group Inc - International Premier QX | United States |
| Reckitt Benckiser Group PLC | 3RB0:DUS | Dusseldorf Stock Exchange | Germany |
| Rights & Issues Investment Trust Ord | RIII:LSE | London Stock ExchangePrimary | United Kingdom |
| Right Tunnelling PCL | RT:SET | Thailand Stock ExchangePrimary | Thailand |
| Rocket Lab Corp | RKLB:NAQ | Consolidated Issue listed on NASDAQ Capital MarketPrimary | United States |
| Yokohama Wright Industries Co Ltd | 1452:TYO | Tokyo Stock ExchangePrimary | Japan |
| Rocket Internet SE | RKET:HAM | Hamburg Stock ExchangePrimary | Germany |
| Right On Brands Inc | RTON:PKC | OTC Markets Group Inc - Basic MarketPrimary | United States |
| Rocket Pharmaceuticals Inc | RCKT:NMQ | Consolidated Issue listed on NASDAQ Global MarketPrimary | United States |
| Raketech Group Holding PLC | RAKE:STO | NASDAQ STOCKHOLM AB (STO)Primary | Sweden |
| Rocketdna Ltd | RKT:ASX | Australian Stock Exchange LtdPrimary | Australia |
| Suzhou Recodeal Interconnect System Co Ltd | 688800:SHH | Shanghai Stock ExchangePrimary | China |
| Rectitude Holdings Ltd | RECT:NAQ | Consolidated Issue listed on NASDAQ Capital MarketPrimary | United States |
| Rakuten Bank Ltd | 5838:TYO | Tokyo Stock ExchangePrimary | Japan |
| Recticel NV | RECT:BRU | Euronext BrusselsPrimary | Belgium |
| Recticel NV | 0NHV:LSE | London Stock Exchange | United Kingdom |
| Recticel NV | RCZ:STU | Stuttgart Stock Exchange | Germany |
| Recticel NV | RCZ:FRA | German Stock Exchange | Germany |
| Right Resources Ltd | RRE:ASX | Australian Stock Exchange LtdPrimary | Australia |
| IRIS RegTech Solutions Ltd | IRIS:NSI | National Stock Exchange of IndiaPrimary | India |
| RocketBoots Ltd | ROC:ASX | Australian Stock Exchange LtdPrimary | Australia |
| Rocket Sharing Company SpA | RKT:MIL | Borsa Italia MTA (Equities)Primary | Italy |
| Shanghai Rightongene Biotechnology Co Ltd | 688217:SHH | Shanghai Stock ExchangePrimary | China |
| Rightscorp Inc | RIHT:PKC | OTC Markets Group Inc - Basic MarketPrimary | United States |
| PGG Wrightson Ltd | PGW:NZC | New Zealand Stock ExchangePrimary | New Zealand |
| PGG Wrightson Ltd | PGWFF:PKL | OTC Markets Group Inc - Limited Information | United States |
| Roctec Global PCL | ROCTEC:SET | Thailand Stock ExchangePrimary | Thailand |
| Roctec Global PCL | ROCTEC-F:SET | Thailand Stock Exchange | Thailand |
| Roctec Global PCL | ROCTEC-R:SET | Thailand Stock Exchange | Thailand |
| Right Way Industrial Co Ltd | 1506:TAI | Taiwan Stock ExchangePrimary | Taiwan |
| Rocket Companies Inc | RKT:NYQ | New York ConsolidatedPrimary | United States |
| Rakuten Group Inc | 4755:TYO | Tokyo Stock ExchangePrimary | Japan |
| Rakuten Group Inc | RAK:FRA | German Stock Exchange | Germany |
| Rakuten Group Inc | RAK:MUN | Munich Stock Exchange | Germany |
| Rakuten Group Inc | RKUNF:PKL | OTC Markets Group Inc - Limited Information | United States |
| PCC Rokita SA | PCR:WSE | Warsaw Stock ExchangePrimary | Poland |
| PCC Rokita SA | 0QVX:LSE | London Stock Exchange | United Kingdom |
| Curtiss-Wright Corp | CW:NYQ | New York ConsolidatedPrimary | United States |
| Curtiss-Wright Corp | CW:NYS | New York Stock Exchange | United States |
| Curtiss-Wright Corp | CWT:FRA | German Stock Exchange | Germany |
| Right On Co Ltd | 7445:TYO | Tokyo Stock ExchangePrimary | Japan |
| Right On Co Ltd | RGH:FRA | German Stock Exchange | Germany |
| Rectron Ltd | 2302:TAI | Taiwan Stock ExchangePrimary | Taiwan |
| Transformers and Rectifiers (India) Ltd | TARIL:NSI | National Stock Exchange of IndiaPrimary | India |
| Rekatech Capital Bhd | REKATECH:KLS | Bursa MalaysiaPrimary | Malaysia |
| Rykadan Capital Ltd | 2288:HKG | Hong Kong Stock ExchangePrimary | Hong Kong |
| Roctool SA | ALROC:PAR | Euronext ParisPrimary | France |
| Hind Rectifiers Ltd | HIRECT:NSI | National Stock Exchange of IndiaPrimary | India |
| Carbon Done Right Developments Inc | KLX:CVE | TSX Venture ExchangePrimary | Canada |
| Wright Investors Service Holdings Inc | IWSH:PKC | OTC Markets Group Inc - Basic MarketPrimary | United States |
| Rectifier Technologies Ltd | RFT:ASX | Australian Stock Exchange LtdPrimary | Australia |