CVR Energy Releases Open Letter to Uzi Yemin, Chairman of the Board of Delek US Holdings, lnc. - Seite 4

                                                David L. Lamp
                                                President and Chief Executive Officer

Additional Information and Where to Find it; Participants in the Solicitation

SECURITY HOLDERS ARE ADVISED TO READ THE PROXY STATEMENT AND OTHER DOCUMENTS RELATED TO THE SOLICITATION OF PROXIES BY CVR ENERGY, INC. AND AFFILIATES FROM THE STOCKHOLDERS OF DELEK US HOLDINGS, INC. FOR USE AT THE 2021 ANNUAL MEETING OF STOCKHOLDERS OF DELEK US HOLDINGS, INC. WHEN THEY BECOME AVAILABLE BECAUSE THEY WILL CONTAIN IMPORTANT INFORMATION, INCLUDING INFORMATION RELATING TO THE PARTICIPANTS IN SUCH PROXY SOLICITATION. WHEN COMPLETED, A DEFINITIVE PROXY STATEMENT AND A FORM OF PROXY WILL BE MAILED TO STOCKHOLDERS OF DELEK US HOLDINGS, INC. AND WILL ALSO BE AVAILABLE AT NO CHARGE AT THE SECURITIES AND EXCHANGE COMMISSION'S WEBSITE AT HTTP://WWW.SEC.GOV. INFORMATION RELATING TO THE PARTICIPANTS IN SUCH PROXY SOLICITATION IS CONTAINED IN THE PRELIMINARY PROXY STATEMENT FILED BY CVR ENERGY, INC. AND AFFILIATES WITH THE SECURITIES AND EXCHANGE COMMISSION ON MARCH 9, 2021.

IMPORTANT DISCLOSURE INFORMATION

THIS LETTER CONTAINS OUR CURRENT VIEWS ON THE VALUE OF SECURITIES OF DELEK US HOLDINGS, INC. OUR VIEWS ARE BASED ON OUR OWN ANALYSIS OF PUBLICLY AVAILABLE INFORMATION AND ASSUMPTIONS WE BELIEVE TO BE REASONABLE. THERE CAN BE NO ASSURANCE THAT THE INFORMATION WE CONSIDERED AND ANALYZED IS ACCURATE OR COMPLETE. SIMILARLY, THERE CAN BE NO ASSURANCE THAT OUR ASSUMPTIONS ARE CORRECT. THE ACTUAL PERFORMANCE AND RESULTS OF DELEK US HOLDINGS, INC. MAY DIFFER MATERIALLY FROM OUR ASSUMPTIONS AND ANALYSIS.

OUR VIEWS AND OUR HOLDINGS COULD CHANGE AT ANY TIME. WE MAY SELL ANY OR ALL OF OUR LONG POSITIONS, OR INCREASE OUR LONG EXPOSURE BY PURCHASING ADDITIONAL SECURITIES. WE MAY TAKE ANY OF THESE OR OTHER ACTIONS REGARDING DELEK US HOLDINGS, INC. WITHOUT UPDATING THIS LETTER OR PROVIDING ANY NOTICE WHATSOEVER OF ANY SUCH CHANGES (EXCEPT AS OTHERWISE REQUIRED BY APPLICABLE LAW).