Chalva Tchigirinsky

Sibir Plunges 57% on Russian Billionaire ‘Bailout’

December 3, 2008 11:07 pm

Sibir Energy Plc, a London-traded Russian oil producer, fell the most since it listed in 1997 after announcing plans to buy $340 million worth of property from billionaire shareholder Chalva ... Read more »

Russian Watchdog Recommends Revoking Sibir Oil Rights

February 11, 2008 1:44 pm

Russia’s environmental watchdog recommended revoking production rights for a unit of OAO Sibir Energy Plc, the London-listed oil company controlled by billionaire Chalva Tchigirinski, for “serious violations.”The unit, OAO Magna, ... Read more »

Implenia, Tchigirinsky Form Russian Property Venture

November 30, 2007 6:54 pm

Implenia AG, Switzerland’s largest builder, said billionaire Chalva Tchigirinsky bought a 2.7 percent stake and joint venture with the building company of the Russian investor was founded to develop Russian ... Read more »

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