CERTIFICATION PURSUANT TO RULE 30a-2(a) UNDER THE 1940 ACT AND SECTION 906 OF THE SARBANES-OXLEY ACT I, George Baumann, President of CIM High Yield Securities (the "Registrant"), certify that: 1. The Form N-CSR of the Registrant (the "Report") fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and 2. The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Registrant. Date: September 2, 2004 /s/ George Baumann ---------------------- ------------------------------------ George Baumann, President (principal executive officer) I, Cindy Cameron, Treasurer of CIM High Yield Securities (the "Registrant"), certify that: 1. The Form N-CSR of the Registrant (the "Report") fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and 2. The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Registrant. Date: September 2, 2004 /s/ Cindy Cameron ---------------------- --------------------------- Cindy Cameron, Treasurer (principal financial officer)