Russian billionaire Roman Abramovich owes up to £1 billion ($1.2 billion) in taxes to the United Kingdom, after allegedly ...

Roman Abramovich invested about $6 billion in Keygrove Holdings Ltd, a company registered in the British Virgin Islands.

Citigroup administered Heritage Trust and decided it didn’t need to block the trust’s assets after Suleyman Kerimov was ...

Russian oligarch Suleyman Kerimov owned a stake in Elon Musk's company SpaceX through a trust even after the first Donald ...

These eight technology moguls alone accounted for over $600 billion of the $1.5 trillion increase among the world’s wealthiest individuals as reported by the Bloomberg Billionaires Index. Furthermore, ...