Moscow and New York (January 18, 2006) — Open Joint Stock Company "Vimpel-Communications" ("VimpelCom" or the "Company") (NYSE: VIP)today announced that it has acquired 100% of BAKRIE UZBEKISTAN TELECOM LLC ("Buztel"), the fourth largest GSM operator in Uzbekistan and has signed an agreement with Germanos S.A. (Industrial and Commercial Company of Electronic-Telecommunication Material and Supply of Telecommunication Material and Supply of Telecommunication Services S.A.), Mr. Panos Germanos and the European Bank for Reconstruction and Development to purchase UNITEL LLC ("Unitel"), the second largest cellular operator in Uzbekistan. The purchase price for Buztel is US$60 million plus the assumption of approximately US$2.4 million in debt and the purchase price for Unitel is US$200 million plus assumption of debt. Unitel is expected to have approximately US$13.4 million in debt at closing.

Both Unitel and Buztel hold national GSM-900 and 1800 licenses. As soon as practicable following the completion of the acquisitions, VimpelCom plans to merge Buztel into Unitel, thus creating a single, combined company in Uzbekistan. Unitel currently serves approximately 364,000 subscribers, representing, according to the company's estimates, a 31% market share in Uzbekistan. The acquisition of Buztel will provide VimpelCom with access to the widest GSM frequency spectrum available to any GSM operator in Uzbekistan, which, in addition to the frequency resource of Unitel, should provide for significant savings on capital expenditures for the combined company. Also, the planned merger of the two companies should result in a market consolidation in Uzbekistan and an improved competitive position for the combined company. Buztel was previously owned by an affiliate of Alfa Telecom Limited, also known as Altimo, a leading Moscow-based telecom investment company and member of Alfa Group Consortium, which currently indirectly holds 32.9% of the voting shares of VimpelCom. VimpelCom's Board of Directors approved both transactions with only disinterested directors voting on certain items as required.

The closing of the purchase of Unitel by VimpelCom is subject to the fulfillment of certain conditions, including necessary governmental approvals, and is expected to occur by mid-February of 2006.

Recognizing the benefits of local expertise when entering a new country, VimpelCom intends to find an Uzbek partner as a minority shareholder in the planned combined company.

Commenting on today's announcement, Alexander Izosimov, Chief Executive Officer of VimpelCom, said, "We are very pleased to announce these acquisitions in Uzbekistan, a large market that we believe has the potential for substantial growth. VimpelCom's entry into Uzbekistan will bring our licensed population coverage to a total of over 230 million people. This is the fourth market outside of Russia that VimpelCom has entered as the Company continues to execute its CIS growth strategy."

Uzbekistan is located in Central Asia and borders Kazakhstan, Turkmenistan, Kyrgyzstan, Tajikistan and Afghanistan. With a population of approximately 26 million, Uzbekistan has the third largest population in the CIS behind Russia and Ukraine and had a mobile penetration rate of only 4.5% at the end of 2005. Uzbekistan has significant gold deposits as well as oil and gas and other important minerals. Its GDP had an annual rate of growth of 7.7% in 2004.

LeBoeuf Lamb Greene & MacRae acted as legal advisor to VimpelCom in these transactions.