Russian classification Reserves and Resources, as at January 01, 2020
| Project | Approved Reserves | Currently estimated Reserves | Reserves Total | Prognostic Resources | Total Reserves and Prognostic Resources | |||
| Tonnes | Tonnes | Tonnes | Oz | Tonnes | Oz | Tonnes | Oz | |
| Badran | 12.5 | 0.0 | 12.5 | 388,794 | 15.7 | 488,325 | 28.2 | 877,119 |
| Bazovskoye | 9.4 | 1.9 | 11.3 | 351,470 | 182.0 | 5,660,837 | 193.3 | 6,012,307 |
| Bazovskiye placers | 1.6 | 0.0 | 1.6 | 49,766 | 1.6 | 49,766 | ||
| Badran flanks | 0.4 | 0.4 | 12,441 | 21.2 | 659,394 | 21.6 | 671,836 | |
| Kedrovka | 7.0 | 1.9 | 8.9 | 276,821 | 23.1 | 718,491 | 32.0 | 995,312 |
| Vitimkonsky | 1.3 | 1.3 | 40,435 | 9.5 | 295,483 | 10.8 | 335,918 | |
| Verkhne-Vitimkonskiye areas | 7.0 | 7.0 | 217,725 | 20.9 | 650,063 | 27.9 | 867,788 | |
| Alexandrovskoye + Flanks | 20.3 | 4.4 | 24.7 | 768,256 | 20.0 | 622,070 | 44.7 | 1,390,326 |
| Alexandrovsko-Davendinskaya area | 2.1 | 2.1 | 65,317 | 78.0 | 2,426,073 | 80.1 | 2,491,390 | |
| Vershina Orochenka | 2.5 | 2.5 | 77,759 | 2.5 | 77,759 | |||
| Borovoye | 0.0 | 0.0 | 0.0 | 73.0 | 2,270,555 | 73.0 | 2,270,555 | |
| Topaka-Dzheronskaya area | 5.3 | 5.3 | 164,848 | 22.0 | 684,277 | 27.3 | 849,126 | |
| Total | 53.3 | 24.3 | 77.6 | 2,413,632 | 465.4 | 14,475,569 | 543.0 | 16,889,201 |