| Name | Country | Region | Address |
|---|---|---|---|
| u Popovoj N.A. | Russia | ||
| u Rastorgueva S.A. | Russia | ||
| u Ribopera G. I. | Russia | ||
| u Romanova D.K. | Russia | ||
| u Romanova P.N. | Russia | ||
| u Rostopchina | Russia | ||
| u Rotta I.K. | Russia | ||
| u Rozdevicha N.I. | Russia | ||
| u Rymareva | Russia | ||
| u Scekina V.A. | Russia |