Tri-Tech Holding to Present at Jefferies 11th Global Clean Technology Conference in New York

Beijing, China – February 11, 2011 – Tri-Tech Holding Inc. (Nasdaq: TRIT), a premier Chinese company that provides turn-key solutions in China for water resources, water and wastewater treatment, industrial safety and the pollution control markets, announced today that the company will present at Jefferies 11th Global Clean Technology Conference to be held on 23-24 February, 2011 in New York. 
(Logo: http://www.newscom.com/cgi-bin/prnh/20100603/CNTH016LOGO )
Management is scheduled to present on Wednesday, February 23 at 9:30am and will be available for one-on-one meetings with analysts and investors from 8:00 am to 5:00 pm on February 23.

Interested parties and investors who wish to meet with the company's management team may contact your Jefferies respective institutional sales representatives directly or Frank Hawkins or Grace Huang at Hawk Associates, at 305-451-1888, e-mail: tritech@hawkassociates.com.

Jefferies conferences are by invitation only. If you would like to receive an invitation, please contact your Jefferies representative.

About Tri-Tech Holding Inc.
Tri-Tech designs customized sewage treatment and odor control systems for China's municipalities and its larger cities. These systems combine software, information management systems, resource planning and local and distant networking hardware that includes sensors, control systems, programmable logic controllers, supervisory control and data acquisition systems. The company also designs systems that track natural waterway levels for drought control, monitor groundwater quality and assist the government in managing its water resources. The company is also moving into the industrial pollution control market. Tri-Tech owns 15 software copyrights and two technological patents and employs 240 people. Please visit http://www.Tri-Tech.cn for more information.
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This press release contains forward-looking statements as defined by the Private Securities Litigation Reform Act of 1995.  These statements are subject to uncertainties and risks including, but not limited to, product and service demand and acceptance, changes in technology, economic conditions, the impact of competition and pricing, government regulation, and other risks contained in reports filed by the company with the Securities and Exchange Commission. All such forward-looking statements, whether written or oral, and whether made by or on behalf of the company, are expressly qualified by the cautionary statements and any other cautionary statements which may accompany the forward-looking statements. In addition, the company disclaims any obligation to update any forward-looking statements to reflect events or circumstances after the date hereof.