| Right Tunnelling PCL | RT:SET | Thailand Stock ExchangePrimary | Thailand |
| Right Tunnelling PCL | RT-R:SET | Thailand Stock Exchange | Thailand |
| Right Tunnelling PCL | RT-F:SET | Thailand Stock Exchange | Thailand |
| RTW Biotech Opportunities Ltd | RTW:LSE | London Stock ExchangePrimary | United Kingdom |
| RTW Biotech Opportunities Ltd | RTWFF:PKL | OTC Markets Group Inc - Limited Information | United States |
| RTC Group PLC | RTC:LSE | London Stock ExchangePrimary | United Kingdom |
| Rtx A/S | RTX:CPH | Copenhagen Stock ExchangePrimary | Denmark |
| Rtx A/S | RTE:FRA | German Stock Exchange | Germany |
| Rtx A/S | RTE:STU | Stuttgart Stock Exchange | Germany |
| Rtx A/S | RTE:BRN | Berne Stock Exchange | Switzerland |
| RTL Group SA | RTL:VIE | Wiener Borse | Austria |
| RTX Corp | RTX:NYQ | New York ConsolidatedPrimary | United States |
| RTX Corp | RTX*:MEX | Mexico Stock Exchange | Mexico |
| RTX Corp | RTX:VIE | Wiener Borse | Austria |
| RTX Corp | RTX:SGO | Santiago Stock Exchange | Chile |
| RTG Mining Inc | RTG:TOR | Toronto Stock ExchangePrimary | Canada |
| RTG Mining Inc | RTG:ASX | Australian Stock Exchange Ltd | Australia |
| RTG Mining Inc | RTTGF:PKL | OTC Markets Group Inc - Limited Information | United States |
| RT Minerals Corp | RTM:CVE | TSX Venture ExchangePrimary | Canada |
| RT Minerals Corp | RTMFF:PKL | OTC Markets Group Inc - Limited Information | United States |
| Your Family Entertainment AG | RTVX.N:GER | XETRAPrimary | Germany |
| Your Family Entertainment AG | RTV:FRA | German Stock Exchange | Germany |
| Your Family Entertainment AG | RTV:STU | Stuttgart Stock Exchange | Germany |
| RTA Laboratuvarlari Biyolojik Urunler Ilac ve Makine Sanayi Ticaret AS | RTALB.E:IST | Borsa IstanbulPrimary | Turkey |
| RTS Technology Holdings Bhd | RTSTECH:KLS | Bursa MalaysiaPrimary | Malaysia |
| RTO Ltd | RTO:NZC | New Zealand Stock ExchangePrimary | New Zealand |
| Rt&L SpA | RTL:MIL | Borsa Italia MTA (Equities)Primary | Italy |
| Rentokil Initial PLC | RTO:LSE | London Stock ExchangePrimary | United Kingdom |
| Rentokil Initial PLC | RTO:NYQ | New York Consolidated | United States |
| Rentokil Initial PLC | RTO1:FRA | German Stock Exchange | Germany |
| Rentokil Initial PLC | RTO1:MUN | Munich Stock Exchange | Germany |
| Rentokil Initial PLC | RTO1:STU | Stuttgart Stock Exchange | Germany |
| Rentokil Initial PLC | RTO1:DUS | Dusseldorf Stock Exchange | Germany |
| Rentokil Initial PLC | RTO1:BRN | Berne Stock Exchange | Switzerland |
| Rentokil Initial PLC | RTO:FRA | German Stock Exchange | Germany |
| Rotem Energy Mineral Rem LP | RTEN:TLV | Tel Aviv Stock ExchangePrimary | Israel |
| Ratio Petroleum Energy LP | RTPT:TLV | Tel Aviv Stock ExchangePrimary | Israel |
| Rotem Shani Entrepreneurship and Investments Ltd | RTSN:TLV | Tel Aviv Stock ExchangePrimary | Israel |
| Retailors Ltd | RTLS:TLV | Tel Aviv Stock ExchangePrimary | Israel |
| Retailminds Technologies Ltd | RTMD-M:TLV | Tel Aviv Stock ExchangePrimary | Israel |
| Route 109 Resources Inc | RTE:CVE | TSX Venture ExchangePrimary | Canada |
| Rumble Resources Ltd | RTR:ASX | Australian Stock Exchange LtdPrimary | Australia |
| Rathdowney Resources Ltd | RTH:CVE | TSX Venture ExchangePrimary | Canada |
| Rattanindia Enterprises Ltd | RTNINDIA:NSI | National Stock Exchange of IndiaPrimary | India |
| Rational AG | RTLLF:PKL | OTC Markets Group Inc - Limited Information | United States |
| Right On Brands Inc | RTON:PKC | OTC Markets Group Inc - Basic MarketPrimary | United States |
| RichTech Digital Bhd | RTECH:KLS | Bursa MalaysiaPrimary | Malaysia |
| Rama Telecom Ltd | RTL:NSI | National Stock Exchange of IndiaPrimary | India |
| Renatus Tactical Acquisition I Corp | RTAC:NMQ | Consolidated Issue listed on NASDAQ Global MarketPrimary | United States |
| Brave Bison Group PLC | RT70:FRA | German Stock Exchange | Germany |
| Chrysalis 12 Inc | RTO.P:CVE | TSX Venture ExchangePrimary | Canada |
| Raytelligence AB | RTG0:MUN | Munich Stock ExchangePrimary | Germany |
| Ras Technology Holdings Ltd | RTH:ASX | Australian Stock Exchange LtdPrimary | Australia |
| Realtech AG | RTCX:GER | XETRAPrimary | Germany |
| Realtech AG | RTC:DUS | Dusseldorf Stock Exchange | Germany |
| Realtech AG | RTC:FRA | German Stock Exchange | Germany |
| Realtech AG | RTC:HAM | Hamburg Stock Exchange | Germany |
| Realtech AG | RTC:MUN | Munich Stock Exchange | Germany |
| Realtech AG | RTC:STU | Stuttgart Stock Exchange | Germany |
| Realtech AG | RTC:BRN | Berne Stock Exchange | Switzerland |
| RetinalGenix Technologies Inc | RTGN:QBB | OTC Markets Group Inc - OTCQBPrimary | United States |
| BRC-II FI Imobiliario C | RTEL11:SAO | Stock Exchange of Sao PauloPrimary | Brazil |
| REST EZ Inc | RTEZ:PKL | OTC Markets Group Inc - Limited InformationPrimary | United States |
| Rightmove PLC | RTMVF:PKL | OTC Markets Group Inc - Limited Information | United States |
| Rightmove PLC | RTMVY:PNK | Grey Market | United States |
| Ratio Energies LP | RTEXF:PKL | OTC Markets Group Inc - Limited Information | United States |
| Rottneros AB | RTTNY:PKL | OTC Markets Group Inc - Limited Information | United States |
| Camerit AG | RTML:FRA | German Stock ExchangePrimary | Germany |
| Camerit AG | RTML:DUS | Dusseldorf Stock Exchange | Germany |
| Camerit AG | RTML:STU | Stuttgart Stock Exchange | Germany |
| Rathbones Group PLC | RTBBF:PKL | OTC Markets Group Inc - Limited Information | United States |
| Rieter Holding AG | RTRZY:PNK | Grey Market | United States |
| Wilmar International Ltd | RTHA:MUN | Munich Stock Exchange | Germany |
| Wilmar International Ltd | RTHA:FRA | German Stock Exchange | Germany |
| Wilmar International Ltd | RTHA:STU | Stuttgart Stock Exchange | Germany |
| Wilmar International Ltd | RTHA:HAM | Hamburg Stock Exchange | Germany |
| Wilmar International Ltd | RTHA:DUS | Dusseldorf Stock Exchange | Germany |
| Wilmar International Ltd | RTHA:HAN | Hanover Stock Exchange | Germany |
| Ratos AB | RTOBF:PKL | OTC Markets Group Inc - Limited Information | United States |
| St Augustine Gold and Copper Ltd | RTLGF:PKL | OTC Markets Group Inc - Limited Information | United States |
| Pan African Resources PLC | RTZ:STU | Stuttgart Stock Exchange | Germany |
| Pan African Resources PLC | RTZ:FRA | German Stock Exchange | Germany |
| Pan African Resources PLC | RTZ:MUN | Munich Stock Exchange | Germany |
| Rio Tinto PLC | RTPPF:PKL | OTC Markets Group Inc - Limited Information | United States |
| Ridder Titan Genesis Corp | RTGC:PKC | OTC Markets Group Inc - Basic MarketPrimary | United States |
| Reitmans Canada Ltd | RTMAF:PKL | OTC Markets Group Inc - Limited Information | United States |
| Reitmans Canada Ltd | RTMNF:PKL | OTC Markets Group Inc - Limited Information | United States |
| RattanIndia Power Ltd | RTNPOWER:NSI | National Stock Exchange of IndiaPrimary | India |
| Baijiayun Group Ltd | RTCJF:PKC | OTC Markets Group Inc - Basic MarketPrimary | United States |
| R.T. Briscoe (Nigeria) PLC | RTBRISCOE:LAG | Nigerian Stock ExchangePrimary | Nigeria |
| Rotork PLC | RTOXF:PKL | OTC Markets Group Inc - Limited Information | United States |
| Avacta Group PLC | RTQ1:FRA | German Stock Exchange | Germany |
| Avacta Group PLC | RTQ1:STU | Stuttgart Stock Exchange | Germany |
| Rio Tinto Ltd | RTNTF:PKL | OTC Markets Group Inc - Limited Information | United States |
| Rex Trueform Group Ltd | RTO:JNB | Johannesburg Stock ExchangePrimary | South Africa |
| Rex Trueform Group Ltd | RTN:JNB | Johannesburg Stock Exchange | South Africa |
| REDtone Digital Bhd | REDTONE:KLS | Bursa MalaysiaPrimary | Malaysia |
| Renta 4 Banco SA | R4:MCE | Continuous Market (SIBE)Primary | Spain |
| Renta 4 Banco SA | 4RE:FRA | German Stock Exchange | Germany |
| Renta 4 Banco SA | 4RE:STU | Stuttgart Stock Exchange | Germany |