EOS Russia's net asset value at SEK 99.51 per share as of June 9, 2008 Friday, June 6, 2008 was the last trading day for UES (Unified Energy Systems). At the end of trading EOS Russia owned 2% of outstanding common shares in UES. EOS Russia's portfolio constituted of UES shares to more than 99%. EOS will now calculate its daily NAV based on the shares it will receive in the pro-rata break-up of UES. Shares that are listed will be valued using the mid-price at RTS in Moscow. Shares that are not yet listed will be valued using mid-prices of Deutsche Bank certificates representing the underlying share. A detailed description of principles for EOS Russia's NAV calculation can be found at the company's web page www.eos-russia.com EOS Russia's daily NAV, 16:00 CET, June 9, 2008: SEK/USD: 5.953 Value of share portfolio: 6,658MSEK ($1.12bln) Leverage: 1,017MSEK ($171mln). Net asset value: 5,640MSEK ($947mln). Number of outstanding shares: 56,673,177 NAV/share: SEK99.51 ($16.72) EOS Russia's latest NAV is available on our web site: www.eos-russia.com. The information can be subscribed to either by email or via RSS-feed. This report has not been subject to review by the company's auditors. Stockholm, June 10, 2008 EOS Russia EOS Russia is an investment company headquartered in Stockholm. The overall objective of the company is to offer attractive returns via investments in the Russian electricity industry. EOS Russia's shares have been listed on First North, a marketplace operated by the Stockholm Stock Exchange, since 25 June 2007. For further information, please contact: Sven Thorngren, CEO: +46 (0) 8 407 31 50
EOS Russia's net asset value at SEK 99.51 per share as of June 9, 2008
| Source: EnergyO Solutions Russia AB