Public Joint Stock Company Severalmaz 

PJSC Severalmaz is engaged in the extraction of natural diamonds. The company includes core production units responsible for extraction, transportation, and sorting of raw materials, as well as geological exploration, along with auxiliary workshops that support primary production and worker welfare.

In 1992, in accordance with Russian Government Resolution No. 180 of March 20, Closed Joint Stock Company Severalmaz was established to develop the M.V. Lomonosov diamond deposit. In April 1997, it was transformed into an open joint stock company. In 2015, the company’s legal form was brought into compliance with legislative requirements – Severalmaz became a public joint-stock company. In 2021, the company lost its public status, and on June 30, 2021, the charter of PJSC Severalmaz was registered.

The main activity of PJSC Severalmaz is diamond mining. In January 1994, Severalmaz JSC was issued a license for additional study, pilot, and commercial diamond mining at the M.V. Lomonosov deposit.