EXHIBIT 13(a).1


                CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350,
                       AS ADOPTED PURSUANT TO SECTION 906
                        OF THE SARBANES-OXLEY ACT OF 2002


In connection with the amended annual report on Form 20-F/A of M-Systems Flash
Disk Pioneers Ltd. (the "Company") for the period ended December 31, 2004, as
filed with the Securities and Exchange Commission on the date hereof (the
"Report"), the undersigned, Dov Moran, President and Chief Executive Officer of
the Company, hereby certifies, pursuant to 18 U.S.C. Section 1350, as adopted
pursuant to Section 906 of the Sarbanes Oxley Act of 2002, that to the best of
his knowledge and belief:

(1) the Report fully complies with the requirements of Section 13(a) or 15(d) of
the Securities Exchange Act of 1934; and

(2) the information contained in the Report fairly presents, in all material
respects, the financial condition and results of operations of the Company.


Dated April 20, 2006

                                    By: /s/ Dov Moran
                                        --------------------------------------
                                        Dov Moran,
                                        President and Chief Executive Officer
                                        M-Systems Flash Disk Pioneers Ltd.