Daniil Kosovskiy

ALROSA is a Russian airline that operates regional flights in Yakutia, regular and Charter flights in Russia, international Charter flights to CIS countries, Asia and Europe, cargo transportation and special aviation operations. It is based at Mirny and Vnukovo airports.

JSC «Severalmaz» — Russian diamond mining company, a subsidiary of JSC "Alrosa". Holds a license for Europe's largest Lomonosov diamond mine (Arkhangelsk Oblast) with reserves of 220 million carats of rough diamonds. Production in 2009 amounted 500,000 carats of rough diamonds.

Alrosa (Russian: АЛРОСА) is a Russian group of diamond mining companies that specialize in exploration, mining, manufacture, and sale of diamonds. The company leads the world in diamond mining by volume.[2][3] Mining takes place in Western Yakutia, the Arkhangelsk region, and Africa. Alrosa is Russia's leading diamond mining and distribution company, accounting for 95% of Russian diamond production and 27% of global diamond extraction.