Exhibit 32.1



                  CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER
                       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  accompanying  Annual  Report on Form  10-K of  Concord
Ventures,  Inc.  for the year ended  December  31,  2009,  I,  David J.  Cutler,
Principal  Executive and Accounting  Officer of Atomic  Paintball,  Inc., hereby
certifies pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906
of the Sarbanes-Oxley Act of 2002, to my knowledge, that:

     a)   such Annual Report on Form 10-K of Concord Ventures, Inc. for the year
          ended  December 31, 2009,  fully  complies  with the  requirements  of
          section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

     b)   the  information  contained  in such  Annual  Report  on Form  10-K of
          Concord  Ventures,  Inc. for the year ended December 31, 2009,  fairly
          presents,  in all  material  respects,  the  financial  condition  and
          results of operations of Concord Ventures, Inc.


Date: April 15, 2010

                                   /s/ David J. Cutler
                                   ------------------------------------------
                                   David J. Cutler, Chief Executive Officer
                                     and Chief Financial Officer
                                   (Principal Executive and Accounting Officer)

This  certification  accompanies  the  Report  pursuant  to  Section  906 of the
Sarbanes-Oxley  Act of 2002 and shall not,  except to the extent required by the
Sarbanes-Oxley  Act of 2002,  be deemed  filed by the  Company  for  purposes of
Section 18 of the Securities Exchange Act of 1934, as amended.