01.10.2010
Holding(s) in Company
| TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARESi | |
| 1. Identity of the issuer or the underlying issuer of existing shares to which voting rights are attached: ii  | Open Joint Stock Company “Oil Company “LUKOIL”” | 
| 2 Reason for the notification (please tick the appropriate box or boxes): | |
| An acquisition or disposal of voting rights | ✔ | 
| An acquisition or disposal of qualifying financial instruments which may result in the acquisition of shares already issued to which voting rights are attached | |
| An acquisition or disposal of instruments with similar economic effect to qualifying financial instruments | |
| An event changing the breakdown of voting rights | |
| Other (please specify): | |
| 3. Full name of person(s) subject to the notification obligation: iii  | UniCredit Bank AG | 
| 4. Full name of shareholder(s)  (if different from 3.):iv  | Not Applicable | 
| 5. Date of the transaction and date on which the threshold is crossed or reached: v  | 26th September 2010 | 
| 6. Date on which issuer notified: | 29th September 2010 | 
| 7. Threshold(s) that is/are crossed or reached: vi, vii  | Above 5 per cent. | 
| 8. Notified details: | |||||||
| A: Voting rights attached to shares viii, ix | |||||||
| Class/type of shares if possible using the ISIN CODE  | Situation previous to the triggering transaction  | Resulting situation after the triggering transaction | |||||
| Number of Shares  | Number of Voting Rights  | Number of shares  | Number of voting rights  | % of voting rights x | |||
| Direct | Direct xi | Indirect xii | Direct | Indirect | |||
| US6778621044 | 564,422 | 564,422 | 43,064,422 | 43,064,422 | 0 | 5.06% | 0 | 
| B: Qualifying Financial Instruments | ||||
| Resulting situation after the triggering transaction | ||||
| Type of financial instrument  | Expiration date xiii  | Exercise/  Conversion Period xiv  | Number of voting rights that may be acquired if the instrument is exercised/ converted.  | % of voting rights  | 
| C: Financial Instruments with similar economic effect to Qualifying Financial Instruments xv, xvi | ||||||
| Resulting situation after the triggering transaction | ||||||
| Type of financial instrument  | Exercise price | Expiration date xvii | Exercise/ Conversion period xviii  | Number of voting rights instrument refers to | % of voting rights xix, xx | |
| Nominal | Delta | |||||
| Total (A+B+C) | |
| Number of voting rights | Percentage of voting rights | 
| 43,064,422 | 5.06% | 
| 9. Chain of controlled undertakings through which the voting rights and/or the financial instruments are effectively held, if applicable: xxi  | 
| Direct ownership | 
| Proxy Voting: | |
| 10. Name of the proxy holder: | N/A | 
| 11. Number of voting rights proxy holder will cease to hold:  | N/A | 
| 12. Date on which proxy holder will cease to hold voting rights:  | N/A | 
| 13. Additional information: | N/A | 
| 14. Contact name: | Robert Scavera | 
| 15. Contact telephone number: | 0207 826 1144 |