Insituform Responds to Dissident Group's Misrepresentation of Proxy Advisor Recommendation

Leading Proxy Advisory Firm RiskMetrics Group Recommends Stockholders Vote for Insituform Directors

Insituform Sets the Record Straight About Water Asset Management

Insituform Mails Letter to Stockholders: President and CEO Joe Burgess Highlights Strategic Plan

Insituform Reports Significantly Improved First Quarter 2008 Results

Insituform to Announce First Quarter 2008 Results and Hold Conference Call

Insituform Appoints Joe Burgess President and Chief Executive Officer

Insituform Completes Review of Strategic Options

Insituform Awarded $4.25 Million Contract to Rehabilitate Century-Old Water Main Line on New York City's Madison Avenue

200 Insituform Employees Take Action for Clean Water on World Water Day 2008

Insituform Technologies, Inc. Reports Fourth Quarter and Full Year 2007 Results

Insituform Wins its Largest United Kingdom CIPP Project

Insituform to Announce Fourth Quarter and Year-End 2007 Results and Hold Conference Call

Insituform Reports Strong Orders in Hong Kong and in its New Drinking Water Business

Insituform Wins Record $35.1 Million in CIPP Work in Delhi, India

Insituform Announces Patent Infringement Suit

Insituform Ready to Respond to Global Water Crisis

Insituform Technologies, Inc. Announces Resignation of President and CEO Tom Rooney and Promotions for Senior Management

Insituform Technologies®, Inc. Announces Second Quarter 2007 Results

Insituform Blue™ Launches at AWWA

Insituform Technologies, Inc. and Sak Companies dismiss lawsuits

Insituform Blue™ to Rehabilitate 1200 Meters of Calgary Water Main with PolyFlex™:  Trenchless Method Will Save Valued Spruce Trees

Insituform Technologies, Inc. Reports First Quarter 2007 Loss Primarily Due to Closure of Company's Tunneling Operation

Insituform wins 2007 Innovative Product Award at No-Dig in San Diego

Insituform Technologies, Inc. Announces Closure Plans For Its Tunneling Business; Company will seek buyers for business and assets; charges will affect 2007 results
Insituform plans to exit the tunneling business in an effort to improve the Company's overall financial performance and to better align the Company's operations with its long-term strategic initiatives.

Insituform Enters Indian Market:  First Project Will Rehabilitate Nearly 550 Feet of New Delhi Pipeline

Insituform donates $25,000 to the Trenchless Technology Center

Louisiana Tech's Trenchless Technology Center received $25,000 from Insituform on March 22 to fund a new research facility

Insituform donates $50,000 to clean water project in Dominican Republic

Insituform donates $50,000 to Agua Pure for reusable water filters in the Dominican Republic.