ALROSA announced that based on the results of the estimation as per the JORC code conducted by Micon, ALROSA’s resources totalled 1,030 million carats, while its reserves amounted to 653 million carats. Micon is an independent expert.

The estimation perimeter of ALROSA’s assets remained unchanged in comparison with Micon’s previous report. Resources of Verkhne-Munskoe deposit, Zaria pipe, Maiskoye kimberlite body and Botuobinskaya placer were reclassified to reserves, with the financial models of ALROSA’s respective divisions updated accordingly.