Mirenco Announces Release of Year-End Newsletter

    RADCLIFFE, Iowa--Dec. 11, 2002--Mirenco, Inc., (OTCBB:MREO) which specializes in combustion management technology for improving fuel efficiency and reducing vehicle emissions, announces the release of a year-end newsletter to all company stockholders.
    The newsletter highlights Mirenco's achievements in 2002 and its 2003 business plan. The complete newsletter is available to the public at www.mirenco.com.
    Mirenco's affiliation with Bus Emission Education Program (BEEP) was among the highlights of 2002. Mirenco contracted with BEEP to perform emissions testing on nearly all of Iowa's 4,500 diesel school buses. Through that relationship, Mirenco established a large database of emissions tests results. That information helps Mirenco's customers identify and correct combustion problems in diesel engines.
    "In 2002, we have laid the foundation for future success of Mirenco's combustion-management products and services," said Dwayne Fosseen, CEO of Mirenco. "The BEEP project demonstrates our expertise in using emissions data to help our customers improve engine durability, increase fuel efficiency and reduce emissions. In 2003, we can show potential customers how Mirenco can bring a return on their investment."

    About Mirenco

    Additional company information is available at www.mirenco.com. Or, contact Mirenco at (800) 423-9903 or via e-mail at info@mirenco.com.

    Some of the statements made in this press release are forward-looking in nature. Actual results may differ materially from those projected in forward-looking statements. Additional information concerning Mirenco, Inc. can be found within Mirenco's filings with the Securities and Exchange Commission. Statements in this release should be evaluated in light of this additional information.