DALLAS, TX--(Marketwire - October 22, 2007) - NewMarket Technology, Inc. (OTCBB: NMKT) and its subsidiaries, NewMarket Latin America, Inc. (PINKSHEETS: NLAI) and NewMarket China, Inc. (OTCBB: NMCH), were featured at the Wallst.net Wealth Expo in New York City, Friday, October 19 through Sunday, October 21. The Wealth Expo (www.thewealthexpo.com), which was held at the Jacob K. Javits Convention Center, brought micro-cap and small cap companies and investors together in a three-day conference.

Emerging Market Strategy to Reach $100 Million in Revenue

Mr. Bruce Noller, NewMarket's Director of Operations, presented at the Wealth Expo on the Company's emerging market strategy on Saturday. NewMarket reported $77.6 million in revenue in 2006 with $5.8 million in net income. More than half the Company's sales come from emerging markets, primarily in China and South America. The Company's revenue objective for 2007 is $100 million. The presentation is now available on the company website at http://www.newmarkettechnology.com/media.htm under Multimedia and Presentations.

A brief YouTube video is also available highlighting NewMarket at the conference, along with other recent videos, at http://www.youtube.com/user/newmarkettechnology.

Former U.S. Federal Reserve Chairman Alan Greenspan on Emerging Markets

With rapid economic growth in developing economic regions such as China, emerging markets continue to gain investment community attention. Former U.S. Federal Reserve Chairman Alan Greenspan commented on the emerging market sector delivering the annual Per Jacobson Foundation lecture. His comments are featured today by EmergingMarkets.org at: http://www.emergingmarkets.org/article.asp?ArticleID=1463780&CategoryID=190

To be added to NewMarket's corporate e-mail list for shareholders and interested investors, please send an e-mail to ir@newmarkettechnology.com.

About NewMarket Technology, Inc. (www.newmarkettechnology.com)

NewMarket helps clients maintain the delicate balance between maintaining legacy systems and gaining a competitive edge from the latest technology innovations. NewMarket provides certified integration and maintenance services to support the prevailing industry standard solutions such as Microsoft, Cisco Systems, SAP, Siebel and Sun Microsystems. Concurrently, NewMarket continuously seeks to acquire emerging technology assets to incorporate into an overall product portfolio carefully packaged to complement the prevailing industry standard solutions.

NewMarket delivers its portfolio of products and services through its network of Solution Integration subsidiaries in North America and the leading emerging markets around the world to include Latin America, China and Singapore.

NewMarket ranked Number Five on Deloitte's 2006 Technology Fast 500, a ranking of the 500 fastest growing technology, media, telecommunications and life sciences companies in North America. Rankings are based on percentage revenue growth over five years, from 2001-2005. The Company grew from less than $1 million in revenue in 2001 to over $50 million in profitable revenue in 2005. In 2006, the company continued its rapid growth, reporting $77.6 million in revenue with a net income of $5.8 million.


This press release contains forward-looking statements that involve risks and uncertainties. The statements in this release are forward-looking statements that are made pursuant to safe harbor provision of the Private Securities Litigation Reform Act of 1995. Actual results, events and performance could vary materially from those contemplated by these forward-looking statements. These statements involve known and unknown risks and uncertainties, which may cause NewMarket's actual results in future periods to differ materially from results expressed or implied by forward-looking statements. These risks and uncertainties include, among other things, product demand and market competition. You should independently investigate and fully understand all risks before making investment decisions.

Contact Information: Contact: NewMarket Technology, Inc. Investor Relations 214-722-3065 ir@newmarkettechnology.com www.newmarkettechnology.com