Mirenco Reports Record Revenues.

RADCLIFFE, Iowa -- Mirenco, Inc., (OTCBB:MREO) is announcing record revenues for the month of April. Mirenco has increased sales, recording the most proceeds in a single month since its public offering.

"April has proven to be the highest revenue producing month Mirenco has experienced since going public," reports Rich Musal, CFO, "we are quite confident that this is a trend that will carry into months to come. We have worked hard at establishing a client base that understands our product and communicates their needs back to us. We have begun to establish ourselves in a few specific markets and have shown a success rate that will continue to bring us added sales. This is bringing us very close to the break even point and into profitability, which is the primary objective for the organization."

"With reports and trends continuing to point in the direction of higher fuel prices our niche market continues to expand. With the higher fuel prices comes higher shipping costs and higher prices passed to the consumer. With the fuel savings we have been reporting, our clients are able to communicate back to their customers that they are doing everything possible to save money, this has become very important to most businesses and definitely to truck fleets," explains Dwayne Fosseen, CEO and founder of Mirenco.

Fosseen continued to explain, "We continue to demonstrate astronomical results in cutting emissions within the mining industry. We are well on our way to proving that our technology is ahead of the competition in reducing wasted fuel expelled from the tailpipe. As air quality mandates near closer in 2006, mining industries have begun to contact us for continued help through our combustion management program, as it has proven to be the most effective technology for reducing emissions."

About Mirenco

Mirenco is a Radcliffe, Iowa-based company that specializes in patented vehicle management technology and consultative services for reducing vehicle emissions, improving fuel economy and lengthening the service life of heavy-duty diesel vehicles. More information is available at www.mirenco.com, or via e-mail at [e-mail] or by calling 800.423.9903.

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.