Gulf Keystone Petroleum Regulatory News (GKP)

26 Jan 2007 17:10

Gulf Keystone Petroleum Ld26 January 2007 LETTER TO: Gulf Keystone Petroleum DATED: 12 January 2007 Reporting of Outstanding Share Ownership This letter is filed on behalf of OppenheimerFunds, Inc ("OFI"), its parentcompany, Mass Mutual Life Insurance Co. ("MML") and its clients for the purpose of reporting the ownership of shares of GULF KEYSTONE PETROLEUM ("Company").OFI is an investment adviser registered under the US Investment Advisers Act of 1940 that provides investment advice to various mutual funds and other accounts ("OFI Clients"). The shares of the Company are held by OFI on behalf of various OFI Clients only for investment purposes. Neither OFI nor OFI Clientsexercises or intends to exercise control over the company. Pursuant to the regulations, the following information is provided with respectto OFI and its share ownership of the Company: Address: 6803 S. Tueson ay Centennial, CO 80112-3924 Type of entity: Corporation State and CountryOf Organization: Colorado, USA Nature of Interest: OFI holds all shares attributed to it solely in its capacity as investment adviser to OFI Clients OFI has no economic interest (e.g., the right to dividends or proceeds from sale) in the Company's shares OFI generally has the right to vote shares of portfolio companies held on behalf of OFI Clients. Percentage Ownership: As of the close of business 01/10/2007, MML had voting and/or dispositive power with respect to an aggregate of 17,000,000 shares of the Company's Common Stock on behalf of various MML Clients. Our records indicate that MML currently holds 6.14% of the outstanding shares of the Company on behalf of MML Clients. The above percentage was calculated based on our understanding that the Company has 276,755,108 shares of Common Stock outstanding. We trust that this notice satisfies our requirements. LETTER FROM: OppenheimerFunds Inc This information is provided by RNS The company news service from the London Stock Exchange