Mashkevich,
Patokh Chodiev, and
Alijan Ibragimov formed "the Trio", a group of Kazakh businessmen who became billionaires. Mashkevich was a major shareholder in the
Eurasian National Resources Corporation (ENRC), now one of the world's leading natural resources groups. ENRC, based in London, operates a number of metals assets in Kazakhstan and Africa, having acquired numerous mining operations in Eastern Europe and Africa. In 2009, ENRC generated a $1.464 billion profit on sales of $3.8 billion. ENRC was floated on the
London Stock Exchange in December 2007, with a market capitalisation on admission of approximately £6.8 billion. In 2013, ENRC was privatized to form the
Eurasian Resources Group. Mashkevich was one of the owners of London-based
Alferon Management, which acquired mining operations in Zambia, the Democratic Republic of Congo, Indonesia, Kosovo, Russia, and other countries. In 2019, he was on the
Forbes list of billionaires, with a worth of $2.4 billion. On 6 April 2011, Mashkevitch announced his intention to found a Jewish version of
Al-Jazeera. == Personal life and death ==