| Name | Country | Region | Address |
|---|---|---|---|
| Oschej Natalja Andreewna | Russia | Moscow | |
| Oscherow Sergej Ewgenewitsch | Russia | Орловская область | |
| Oschkin W.S. | Russia | ||
| Osekina Irina Andreewna | Russia | Калужская область | |
| Osen, OOO | Russia | Moscow region | |
| Osenenko Galina YAkovlevna | Russia | Калининградская область | |
| Osenenko Olga Dmitrievna | Russia | Калининградская область | |
| Oserki | Russia | Ulyanovsk region | |
| Osetrov L.I. Sverdlovskaya oblast | Russia | Sverdlovsk region | |
| Osharov N.I., Novosibirskaya obl. | Russia | Новосибирская область |