Moldflow to Release Fourth Quarter and Fiscal Year 2003 Financial Results on August 5, 2003

    WAYLAND, Mass.--July 15, 2003--Moldflow Corporation , the world leader in process-wide solutions for optimizing the design and manufacture of plastic products, announced today that it expects to release fourth quarter and fiscal year 2003 financial results on August 5, 2003. In addition, the Company will hold a conference call conducted by Roland Thomas, president and CEO, and Suzanne MacCormack, executive vice president of finance and CFO at 11:30 a.m. Eastern time to discuss fourth quarter and fiscal year 2003 results and future outlook. -0-

What:   Moldflow Fourth Quarter and Fiscal Year 2003 Earnings
        Conference Call

When:   8/5/03 at 11:30 a.m. Eastern time

Where:  http://www.moldflow.com
        Click on Investor Info, then Presentations

    The conference call dial-in number is 877-679-9055, Conference ID # 207133. The call will be recorded with replay (dial-in # 800-615-3210, PIN# 207133) which will be available until August 13, 2003.

    About Moldflow Corporation

    Moldflow is the world's leading provider of software products and services that increase the speed, efficiency, quality and drive down the cost of the design and manufacture of injection molded plastic products. Companies use Moldflow's complete suite of products to address plastic part design issues at the earliest possible stage as well as to maximize productivity and profitability on the manufacturing floor. Its collaboration with academia, industry, and customers around the world has led to a reputation for constant innovation in the complete design-to-manufacture process. Headquartered in Wayland, Massachusetts, Moldflow has offices and research and development centers in the United States, Europe, Australia, and Asia. For more information, visit www.moldflow.com or call 508-358-5848; fax: 508-358-5868.

    Note to editors: Moldflow is a registered trademark of Moldflow Corporation and its subsidiaries worldwide.