| 281 | | RPK “Bolshekamenskiy” | Catching and Processing-Processing | Russia | F20 |
| 282 | | Rusref | Services-Logistics | Russia | B5 |
| 283 | | RUSSIAN AGRICULTURAL BANK | Services-Financial and Insurance services | Russia | |
| 284 | | Russian Aquaculture | Aquaculture-Farming,Catching and Processing-Processing,Product Distribution-Traiding | Russia | F19 |
| 285 | | RUSSIAN CAVIAR HOUSE | Aquaculture-Farming,Aquaculture-Fish Seed,Product Distribution-HoReCa | Russia | F16 |
| 286 | | Russian Fish Company | Catching and Processing-Processing,Product Distribution-Traiding | Russia | G5 |
| 287 | | Russian Fish,Magazine | Other-State Institutions,Other-Mass Media | Russia | P1 |
| 288 | | Russian Fishery | Catching and Processing-Catching,Catching and Processing-Processing | Russia | F12 |
| 289 | | RUSSIAN MARITIME REGISTER OF SHIPPING | Other-State Institutions | Russia | D25 |
| 290 | | Russian Salmon | Aquaculture-Farming,Catching and Processing-Processing,Product Distribution-Traiding | Russia | B16 |
| 291 | | Russian TrawlDoor | Special Equipment-Fishing Gear | Russia | B11 |
| 292 |  | RVK "Raskat" | Aquaculture-Farming | Russia | C19 |
| 293 | | Rybnaya Federatsiya | Aquaculture-Farming | Russia | F18 |
| 294 | | Rybolovetskaya artel (kolkhoz) im. 50 let Oktyabrya | Aquaculture-Farming,Catching and Processing-Catching,Catching and Processing-Processing | Russia | H27 |
| 295 | | Rybotorgovaya Set | Catching and Processing-Processing | Russia | B22 |
| 296 | | Rybstandart | Aquaculture-Farming | Russia | F18 |
| 297 | | RYBTEHCENTR | Special Equipment-Processing Equipment | Russia | C12 |
| 298 | | RZD Logistics | Services-Logistics | Russia | B5 |
| 299 | | Saeplast Iceland | Special Equipment-Processing Equipment,Special Equipment-Aquaculture Equipment | Iceland | E3 |
| 300 | | SAINT PETERSBURG INTERNATIONAL MERCANTILE EXCHANGE | Services-Financial and Insurance services | Russia | H18 |
