SCHEDULE 13D

Under the Securities Exchange Act of 1934
(Amendment No. 50)*

OPEN JOINT STOCK COMPANY “VIMPEL-COMMUNICATIONS”

(Name of Issuer)

Common Stock, 0.005 rubles nominal value

(Title of Class of Securities)

68370R 10 9

(CUSIP Number)

Bjørn Hogstad
Telenor ASA
Snarøyveien 30
N-1331 Fornebu, Norway
47-97-77-8806

(Name, Address and Telephone Number of Person
Authorized to Receive Notices and Communications)

June 2, 2009

(Date of Event which Requires Filing
of this Statement)

Copy to:

Peter O’Driscoll
Orrick, Herrington & Sutcliffe
Tower 42, Level 35
25 Old Broad Street
London EC2N 1HQ
England
44-20-7562-5000

If the filing person has previously filed a statement on Schedule 13G to report the acquisition which is the subject of this Schedule 13D, and is filing this schedule because of §§ 240.13d-1(e) or 240.13d-1(f) or 240.13d-1(g), check the following box. o

Note: Schedules filed in paper format shall include a signed original and five copies of the schedule, including all exhibits. See § 240.13d-7 for other parties to whom copies are to be sent.

*The remainder of this cover page will be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page.

The information required on the remainder of this “cover page” shall not be deemed “filed” for the purpose of Section 18 of the Securities Exchange of 1934 (the “Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number.

SCHEDULE 13D

Item 1. Security and Issuer

     The statement on Schedule 13D relating to the common stock, 0.005 rubles nominal value (the “Common Stock”), of Open Joint Stock Company “Vimpel-Communications,” a Russian open joint stock company (“VimpelCom”), as previously jointly filed by Telenor East Invest AS, Telenor Mobile Holding AS and Telenor ASA (as amended by Amendment Nos. 1 through 49, the “Statement”), is hereby amended and supplemented with respect to the items set forth below.

     Except as provided herein, this Amendment does not modify any of the information previously reported in the Statement.

Item 2. Identity and Background

     This amendment to the Statement on Schedule 13D is being jointly filed by Telenor East Invest AS, Telenor Mobile Holding AS and Telenor ASA (collectively, the “Reporting Persons”).

     TELENOR EAST INVEST AS

	(a)		Telenor East Invest AS, a corporation formed under the laws of Norway.
	(b)		Snarøyveien 30 N — 1331 Fornebu Norway

     (c)      Telenor East Invest AS is engaged principally in the business of investing in the telecommunications industry outside of Norway.

     (d)      During the last five years, Telenor East Invest AS has not been convicted in a criminal proceeding.

     (e)      During the last five years, Telenor East Invest AS was not a party to a civil proceeding of a judicial or administrative body as a result of which Telenor East Invest AS was or is subject to a judgment, decree or final order enjoining future violations of, or prohibiting or mandating activities subject to, federal or state securities laws or finding any violation with respect to such laws.

     EXECUTIVE OFFICERS AND DIRECTORS OF TELENOR EAST INVEST AS

     (a), (b), (c) and (f) The following information sets forth the name, citizenship, business address and present principal occupation of each of the directors and executive officers of Telenor East Invest AS. Except as otherwise indicated, the business address of each of such persons is Telenor East Invest AS, c/o Telenor ASA, Snarøyveien 30, N-1331 Fornebu, Norway.

     DIRECTORS OF TELENOR EAST INVEST AS

Name and Business Address		Citizenship		Present Principal Occupation
Jan Edvard Thygesen (Nesbru, Norway)		Norway		Executive Vice President of Telenor ASA and Head of Telenor in Eastern & Central Europe
Gunn Margrethe Ringøen (Oslo, Norway)		Norway		Senior Business Manager of Telenor ASA
Bjørn Hogstad (Oslo, Norway)		Norway		Attorney, Advokatene i Telenor

     EXECUTIVE OFFICERS OF TELENOR EAST INVEST AS

Name and Business Address		Citizenship		Present Principal Occupation
Gunn Margrethe Ringøen (Oslo, Norway)		Norway		Senior Business Manager of Telenor ASA

     (d)      During the last five years, none of the above executive officers and directors of Telenor East Invest AS has been convicted in a criminal proceeding.

     (e)      During the last five years, none of the above executive officers and directors of Telenor East Invest AS was a party to a civil proceeding of a judicial or administrative body as a result of which Telenor East Invest AS was or is subject to a judgment, decree or final order enjoining future violations of, or prohibiting or mandating activities subject to, federal or state securities laws or finding any violation with respect to such laws.

     TELENOR MOBILE HOLDING AS

	(a)		Telenor Mobile Holding AS, a corporation formed under the laws of Norway.
	(b)		Snarøyveien 30 N — 1331 Fornebu Norway

     (c)      Telenor Mobile Holding AS is engaged principally in the development of and investment in the field of telecommunications through direct and indirect ownership of companies and entering into agreements relating to telecommunications.

     (d)      During the last five years, Telenor Mobile Holding AS has not been convicted in a criminal proceeding.

     (e)      During the last five years, Telenor Mobile Holding AS was not a party to a civil proceeding of a judicial or administrative body as a result of which Telenor Mobile Holding AS was or is subject to a judgment, decree or final order enjoining future violations of, or prohibiting or mandating activities subject to, federal or state securities laws or finding any violation with respect to such laws.

     EXECUTIVE OFFICERS AND DIRECTORS OF TELENOR MOBILE HOLDING AS

     (f)      (a), (b), (c) and (f) The following information sets forth the name, citizenship, business address and present principal occupation of each of the directors and executive officers of Telenor Mobile Holding AS. The address of the directors and executive officers is Telenor Mobile Holding AS, c/o Telenor ASA, Snarøyveien 30, N — 1331 Fornebu, Norway.

     DIRECTORS OF TELENOR MOBILE HOLDING AS

Name and Business Address		Citizenship		Present Principal Occupation
Jon Fredrik Baksaas (Sandvika, Norway)		Norway		President and Chief Executive Officer of Telenor ASA and Chairman of the Board of Telenor Mobile Holding AS
Trond Westlie (Bærum, Norway)		Norway		Executive Vice President and Chief Financial Officer of Telenor ASA
Jan Edvard Thygesen (Nesbru, Norway)		Norway		Executive Vice President of Telenor ASA and Head of Telenor in Eastern & Central Europe
Berit Svendsen (Oslo, Norway)		Norway		Executive Vice President of Telenor ASA

Name and Business Address		Citizenship		Present Principal Occupation
Morten Fallstein (Oslo, Norway)		Norway		Employee Representative
Tore Haugland (Bergen, Norway)		Norway		Employee Representative
Sigurd Endre Kjosnes Hansen (Oslo, Norway)		Norway		Employee Representative

EXECUTIVE OFFICERS OF TELENOR MOBILE HOLDING AS

Name and Business Address		Citizenship		Present Principal Occupation
Trond Westlie (Bærum, Norway)		Norway		Executive Vice President and Chief Financial Officer of Telenor ASA
Jon Fredrik Baksaas (Sandvika, Norway)		Norway		President and Chief Executive Officer of Telenor ASA and Chairman of the Board of Telenor Mobile Holding AS

     (d) During the last five years, none of the above executive officers and directors of Telenor Mobile Holding AS has been convicted in a criminal proceeding.

     (e) During the last five years, none of the above executive officers and directors of Telenor Mobile Holding AS has been a party to a civil proceeding of a judicial or administrative body as a result of which such executive officer or director was or is subject to a judgment, decree or final order enjoining future violations of, or prohibiting or mandating activities subject to, federal or state securities laws or finding any violation with respect to such laws.

     TELENOR ASA

	(a)		Telenor ASA, a corporation formed under the laws of Norway.
	(b)		Snarøyveien 30 N — 1331 Fornebu Norway

     (c) Telenor ASA is engaged principally in the business of production and supply of services in the fields of telecommunications, data services and media distribution.

     (d) During the last five years, Telenor ASA has not been convicted in a criminal proceeding.

     (e) During the last five years, Telenor ASA was not a party to a civil proceeding of a judicial or administrative body as a result of which Telenor ASA was or is subject to a judgment, decree or final order enjoining future violations of, or prohibiting or mandating activities subject to, federal or state securities laws or finding any violation with respect to such laws.

     EXECUTIVE OFFICERS AND DIRECTORS OF TELENOR ASA

     (a), (b), (c) and (f) The following information sets forth the name, citizenship, business address and present principal occupation of each of the directors and executive officers of Telenor ASA. Except as otherwise indicated, the business address of each of such persons is c/o Telenor ASA, Snarøyveien 30, N — 1331 Fornebu, Norway.

     DIRECTORS OF TELENOR ASA

Name and Business Address		Citizenship		Present Principal Occupation
Harald Johan Norvik (Nesoddangen, Norway)		Norway		Strategic Advisor at Econ Pöyry; Chairman of the Boards of H.Aschehoug & Co and Midelfart Sonesson AB; Member of the Boards of ConocoPhillips and Petroleum Geo-Services ASA; and Chairman of the Board of Telenor ASA
Barbara Rose Milian Thoralfsson (Stabekk, Norway)		USA		Director at Fleming Invest AS; Member of the Boards of Electrolux AB, Svenska Cellulosa Aktiebolaget SCA, Storebrand ASA, Fleming Invest AS, Stokke AS, Tandberg ASA and Norfolier AS; former Managing Director of Midelfart; and former President of TeliaSonera Norway (NetCom AS)
Kjersti Kleven (Ulsteinvik, Norway)		Norway		Joint-owner of John Kleven AS
Olav Volldal (Kongsberg, Norway)		Norway		Chief Executive Officer of Kongsberg Automotive Holding ASA; and Member of the Boards of Elopak AS, Cappelen Holding and NCE Kongsberg
John Giverholt (Asker, Norway)		Norway		Chief Financial Officer of Ferd AS

Name and Business Address		Citizenship		Present Principal Occupation
Sanjiv Ahuja (London, United Kingdom)		USA		Chairman of Augere; and former Chairman and CEO of Orange SA
Liselott Kilaas (Oslo, Norway)		Norway		Managing Director of Aleris ASA; and Member of the Boards of the Central Bank of Norway, IM Skaugen AS and Adresseavisen
Dr. Burckhard Bergmann (Essen, Germany)		Germany		Vice President of E.ON Ruhrgas AG; Member of the Boards of Allianz Lebensversicherungs AG, MAN Ferrostaal AG, Gazprom, NordStream, E.ON Energie AG, Accumulatorenwerke Hoppecke and Jaeger Beteiligungsgesellschaft mbH & Co KG
Bjørn Andre Anderssen (Gol, Norway)		Norway		Employee Representative
Harald Stavn (Kongsberg, Norway)		Norway		Employee Representative
May Krosby (Hagan, Norway)		Norway		Employee Representative

      EXECUTIVE OFFICERS OF TELENOR ASA

Name and Business Address		Citizenship		Present Principal Occupation
Jon Fredrik Baksaas (Sandvika, Norway)		Norway		President and Chief Executive Officer of Telenor ASA and Chairman of the Board of Telenor Mobile Holding AS
Arve Johansen (Oslo, Norway)		Norway		Senior Executive Vice President of Telenor ASA and Head of Telenor in Asia; and Chief Executive Officer of Telenor Mobile Holding AS
Trond Westlie (Bærum, Norway)		Norway		Executive Vice President and Chief Financial Officer of Telenor ASA
Jan Edvard Thygesen (Nesbru, Norway)		Norway		Executive Vice President of Telenor ASA and Head of Telenor in Eastern & Central Europe
Stig Eide Sivertsen (Oslo, Norway)		Norway		Executive Vice President of Telenor ASA and Head of Telenor Broadcast; Chief Executive Officer of Telenor Broadband Services AS; and Chairman of the Board of Canal Digital AS
Morten Karlsen Sørby (Hammaro, Sweden)		Norway		Executive Vice President of Telenor ASA and Head of Telenor in the Nordic Region; and Head of Norwegian Market of Telenor ASA
Ragnar Korsaeth (Oslo, Norway)		Norway		Executive Vice President of Telenor ASA and Head of Global Coordination; and Chief Operating Officer of Telenor Mobile Communications AS
Bjørn Magnus Kopperud (Drammen, Norway)		Norway		Executive Vice President and Head of Human Resources of Telenor ASA
Hilde Tonne (Oslo, Norway)		Norway		Executive Vice President and Head of Group Communications of Telenor ASA

     (d) During the last five years, none of the above executive officers and directors of Telenor ASA has been convicted in a criminal proceeding.

     (e) During the last five years, none of the above executive officers and directors of Telenor ASA has been a party to a civil proceeding of a judicial or administrative body as a result of which such executive officer or director was or is subject to a judgment, decree or final order enjoining future violations of, or prohibiting or mandating activities subject to, federal or state securities laws or finding any violation with respect to such laws.

Item 4. Purpose of the Transaction

     Item 4 Summary

     As previously disclosed in Amendment No. 36 to this Statement, on June 2, 2006, Telenor ASA entered into a master confirmation (the “Swap Agreement”) with ING Bank N.V., London Branch (“ING”) providing for a total return equity swap (the “Swap Transaction”) in respect of up to 8,130,000 American Depositary Receipts of VimpelCom (“ADRs”) (evidencing up to 2,032,500 shares of Common Stock of VimpelCom). During the period from June 2, 2006 to September 30, 2006, ING executed and delivered to Telenor ASA supplemental confirmations in respect of 8,114,300 ADRs acquired by ING (the “Underlying ADRs”) under the Swap Agreement. As disclosed in Amendment No. 41 to this Statement, on March 30, 2007, ING, Telenor ASA and Telenor East Invest entered into an assignment, novation and amendment agreement (the “Assignment Agreement”), pursuant to which Telenor ASA transferred all of its rights and obligations under the Swap Agreement to Telenor East Invest. In addition, Telenor ASA and ING entered into a guarantee agreement (the “Guarantee”), pursuant to which Telenor ASA agreed to unconditionally and irrevocably guarantee the payment and performance of Telenor East Invest’s obligations under the Swap Agreement.

     As disclosed in Amendment No. 42 to this Statement, on May 11, 2007, Telenor East Invest and ING entered into an amendment agreement (the “Second Amendment Agreement”), pursuant to which Telenor East Invest and ING agreed to further amend the Swap Agreement to provide for physical settlement in respect of 7,666,900 of the Underlying ADRs acquired by ING under the Swap Agreement (then equivalent to 1,916,725 shares of Common Stock of VimpelCom) and to extend the Swap Agreement until June 2, 2008 in respect of 447,400 of Underlying ADRs that remain subject to the Swap Agreement. Under the terms of the Second Amendment Agreement, Telenor East Invest agreed to acquire 7,666,900 ADRs from ING for $97.15261 per ADR. On May 11, 2007, Telenor East Invest paid ING for such ADRs, and ING transferred such ADRs to Telenor East Invest.

     On August 8, 2007, VimpelCom filed a Form 6-K with the Securities and Exchange Commission in which VimpelCom announced a change in the ratio of its ADRs from four ADRs for one common share to 20 ADRs for one common share, effective August 21, 2007. To implement the ratio change, VimpelCom ADR holders of record at the close of business on August 17, 2007 received four additional ADRs for every ADR held. As a consequence of this change, the number of Underlying ADRs subject to the Swap Agreement increased from 447,400 to 2,237,000.

     As disclosed in Amendment No. 48 to this Statement, on March 12, 2008, Telenor East Invest and ING entered into an amendment agreement (the “Third Amendment Agreement”), pursuant to which Telenor East Invest and ING agreed to amend the termination provisions of the Swap Agreement to provide for optional monthly termination by either party on certain specified dates and to extend the Swap Agreement until June 1, 2009 in respect of the 2,237,000 Underlying ADRs that remain subject to the Swap Agreement.

     On June 2, 2009, Telenor East Invest and ING entered into an amendment agreement (the “Fourth Amendment Agreement”) with a trade date of June 1, 2009, pursuant to which Telenor East Invest and ING agreed to extend the Swap Agreement until June 2, 2010 in respect of the 2,237,000 Underlying ADRs that remain subject to the Swap Agreement. The Fourth Amendment Agreement

provides for optional monthly termination by either party on certain specified dates.

     Telenor East Invest entered into the Fourth Amendment Agreement in order to continue to partially hedge itself against further increases in the price of VimpelCom ADRs.

     After giving effect to the Fourth Amendment Agreement, under the Swap Agreement, Telenor East Invest will continue to make payments to, or receive payments from, ING that reflect the total return on the notional value of the remaining Underlying ADRs until June 2, 2010 (unless the Swap Transaction is fully terminated prior to such date), including receiving amounts equivalent to 85% of the amount of any dividends paid during the term of the Swap Transaction, and Telenor East will make payments to ING equivalent to a floating rate of interest on a notional principal amount equal to the aggregate notional value of the remaining Underlying ADRs. The Swap Agreement will continue to provide only for cash settlement with respect to the remaining Underlying ADRs. Neither Telenor East Invest nor any of the other Reporting Persons shall have any voting or investment power with respect to any of the remaining Underlying ADRs, and Telenor East Invest and each of the other Reporting Persons disclaim beneficial ownership of any such securities.

     Other than the Second Amendment Agreement, the Third Amendment Agreement, the Fourth Amendment Agreement, the Guarantee and the Swap Agreement (which incorporates by reference the 2002 ISDA Master Agreement and Schedule dated March 30, 2007 between ING and Telenor East Invest), none of the Reporting Persons has any contracts, arrangements, understandings or relationships with ING with respect to the Underlying ADRs subject to the Swap Agreement.

     The preceding summary of the Second Amendment Agreement, the Third Amendment Agreement, the Fourth Amendment Agreement, the Guarantee, the Swap Agreement and the Swap Transaction is not intended to be completed and is qualified in its entirety by reference to the full text of the Fourth Amendment Agreement, a conformed copy of which is attached hereto as Exhibit 99.1, the full text of the Third Amendment Agreement, a conformed copy of which is attached as Exhibit 99.1 to Amendment No. 48 to this Statement, the full text of the Second Amendment Agreement, a conformed copy of which is attached as Exhibit 99.1 to Amendment No. 42 to this Statement, the full text of the Assignment Agreement and the Guarantee, conformed copies of which are attached as Exhibit 99.1 and 99.2, respectively, to Amendment No. 41 to this Statement, and the full text of the Swap Agreement, a conformed copy of which is attached as Exhibit 99.1 to Amendment No. 36 to this Statement, each of which is incorporated herein by reference.

     The Reporting Persons may also, from time to time, formulate other plans or proposals regarding VimpelCom or its securities to the extent deemed advisable in light of market conditions, subsequent developments affecting VimpelCom, the general business and future prospects of VimpelCom, tax considerations, or other factors.

Item 6.	Contracts, Arrangements, Understandings or Relationships with Respect to Securities of the Issuer

     As described in Item 4 hereof, which is incorporated by reference herein in its entirety, on June 2, 2009, Telenor East Invest and ING entered into the Fourth Amendment Agreement.

     In addition to the Swap Transaction previously described in the Statement, the Reporting Persons may, from time to time, enter into and unwind cash settled equity swap or other similar derivative transactions with respect to the securities of VimpelCom, which transactions may be significant in amount. These arrangements do not and will not give the Reporting Persons voting or investment control over the securities of VimpelCom to which these transactions relate and, accordingly, the Reporting Persons disclaim beneficial ownership of any such securities.

     Except as provided in the documents described in the Statement on Schedule 13D and Amendments Nos. 1 through 50 hereto (inclusive), or as set forth herein, neither Telenor East Invest, Telenor Mobile Holding AS or Telenor ASA, nor to the best of Telenor East Invest’s, Telenor Mobile Holding AS’s or Telenor ASA’s knowledge, any of the individuals named in Item 2 hereof has entered into any contracts, arrangements, understandings or relationships (legal or otherwise) with any person with respect to any securities of VimpelCom, including, but not limited to, transfer or voting of any securities, finder’s fees, joint ventures, loan or option arrangement, puts or calls, guarantees of profits, division of profits or losses, or the giving or withholding of proxies.

Item 7.	Material to be Filed as Exhibits

99.1.		Fourth Amendment Agreement dated June 2, 2009 between ING Bank, N.V., London Branch and Telenor East Invest AS

SIGNATURES

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this Amendment to the Statement on Schedule 13D is true, complete and correct and that such Statement, as amended hereby, is true, complete and correct.

Dated: June 2, 2009