SOURCE: EMTA Holdings, Inc.

August 23, 2007 07:00 ET

EMTA Holdings, Inc. Signs Six Million Dollar, Multi-Year Agreement With Trans Global Fuels, Inc.

Use Expected to Increase Fuel Efficiency, Reduce Bio-Diesel Emissions and Improve Air Quality

SCOTTSDALE, AZ--(Marketwire - August 23, 2007) - EMTA Holdings, Inc. (OTCBB: EMHD), an energy and fuel conservation company, announced today that it has signed a three (3) year Exclusive Master Supply Agreement with Trans Global Fuels, Inc. of Arizona. Terms of the agreement designate EMHD as the exclusive provider of Clean Boost Low Emission (CB-LE) Diesel Fuel Treatment and of XenTx Diesel Fuel Treatment blended together as an additive to Trans Global Fuels bio-diesel fuel products.

The XenTx Diesel Fuel Treatment will reduce smog-producing nitrous-oxide (NOx) emissions from diesel and bio-diesel fuels by 12 percent, while also increasing fuel efficiency. Clean Boost LE Diesel Fuel Treatment additive has been proven to reduce NOx emissions and particulate matter (black smoke) to levels that bring diesel-powered vehicles into compliance with the regulations of the Texas Commission on Environmental Quality (TCEQ) -- without impacting fuel economy. This testing was observed and approved by the U.S. Environmental Protection Agency (EPA).

"At a time when we need to reduce emissions, improve fuel efficiency and reduce our dependence on foreign oil, we are very excited to enter into this agreement with Trans Global Fuels," said Ed Lonergan, President/CEO of EMTA Holdings, Inc. "In addition this will also contribute over $6 million in additional revenues to EMTA Holdings, Inc. over the life of the agreement. The bio-diesel market is significant and growing. Our products are the perfect fit and this contract is the first of the existing more than 148 bio-diesel distributors, nationwide, that we have targeted. Total consumption of diesel fuel nationwide now exceeds 63 billion gallons per year according to the DOE. Use of our products would reduce this in excess of 3 billion gallons per year."

"Trans Global Fuels, Inc. is extremely excited to be able to partner with EMTA Corp. This agreement will ensure that Trans Global Fuels' agri-bio-diesel will be more environmentally friendly as well as provide increased fuel economy. This is a major step for each of our organizations and will ensure that Trans Global Fuels and EMTA's green fuel products are available to all diesel consumers in the Southwestern and Western United States," said Cory Bruner, CEO, Trans Global Fuels, Inc.

About Trans Global Fuels, Inc.

Trans Global Fuels, Inc. is an agri-bio-diesel producer and supplier. They provide a soy-based agri-bio-diesel product for sale in bulk quantities. Their Arizona facility is expected to be in production in 2008. The plant capacity will initially be 30 million gallons and will be expanded to 60 million gallons per year. The first 2 years of production capacity have been pre-sold indicating the strong demand for bio-diesel fuel in this region.

About EMTA

EMTA Holdings, Inc. is a holding company currently engaged in providing innovative solutions to conserve energy usage, particularly for petroleum-based fuels. The Company has developed unique products that are sold to industrial and commercial customers as well as to retail consumers. In addition, the Company is currently developing three new lubrication products and is interested in identifying future merger opportunities.

The Company's lead family of XenTx™ products are available from key distributors, major automotive retailers and at www.xentx.com. For additional information please visit www.emtacorp.com or www.xentx.com.

This press release discusses certain matters that may be considered "forward-looking" statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, including statements regarding the intent, belief or current expectations of EMTA Corp. ("the Company") and its management. Prospective investors are cautioned that any such forward-looking statements are not guarantees of future performance and involve a number of risks and uncertainties that could materially affect actual results such as, but not limited to: the ability of the Company to raise necessary capital; to attract and retain effective management; the lack of viable commercial applications or the failure of third-party contractors to perform their contractual obligations. Prospective investors are also referred to the other risks identified from time to time in the Company's reports and registration statement filed with the Securities and Exchange Commission.

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