EXHIBIT 32.1


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


         In connection with this Quarterly Report of BMB Munai, Inc., on Form
10-Q for the period ended June 30, 2006 as filed with the Securities and
Exchange Commission on the date hereof (the "Report"), the undersigned, Boris
Cherdabayev, Principal Executive Officer of the Company, certifies, pursuant to
18 U.S.C. ss.1350, as adopted pursuant to ss. 906 of the Sarbanes-Oxley Act of
2002, that:

         (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 result of
                  operations of the Company.



Date: August 8, 2006                               /s/ Boris Cherdabayev
                                                  ------------------------------
                                                  Boris Cherdabayev,
                                                  Principal Executive Officer