Volga Group is a company that invests in energy related companies such as oil and natural gas. Russian millionaire Gennady Timchenko owns a luxurious mansion in Cologny, Switzerland.
Gennady Timchenko’s House

Volga Group is a company that invests in energy related companies such as oil and natural gas. Russian millionaire Gennady Timchenko owns a luxurious mansion in Cologny, Switzerland.
