Fact Sheet

Industrial Services on a Global Scale

Harsco Corporation (NYSE: HSC) is a diversified industrial services and engineered products company with market-leading operations around the world serving the steel, construction, railway and energy industries.

Our ten divisions are organized in four operating groups: Mill Services, Access Services, Minerals & Rail, Technologies, Services and Products, and Gas Technologies. We work in seamless, long-term partnerships with the top customers in each of our markets. We bring an unparalleled range of resources, technology and experience to every requirement. And we reward our stockholders with a predictable and direct return on their investment, including one of the longest dividend traditions of any publicly-traded company, dating back to 1939.

A significant component of Harsco's continuing strategic growth is our increasing global presence. From a company that was largely U.S. manufacturing-based until the mid-1990s, Harsco has strategically expanded through both internal growth and acquisitions to become a major international industrial services provider. Harsco is a member of the Fortune 1000 group of the largest companies in America and was recently named for the fourth time by Forbes Magazine to its Platinum 400 list of the best big companies in America. Our reliability to execute our strategies and accomplish our goals continues to earn increasing valuation from the equity market.

Global Growth

2005 Revenues ($ in millions) 2005 Revenue Sources

Revenue Growth ($ in millions) Operating Income ($ in millions)

Earnings Per Share (in dollars) Stock Price (in dollars)

Comparision of 5-Year Cumulative Total Returns

Comparison of 5-Year Cumulative Total Returns

This graph compares the yearly percentage change in the cumulative total stockholder return (assuming the reinvestment of dividends) on Harsco common stock against the cumulative total return of the Standard & Poor's MidCap 400 Index and Dow Jones Industrial-Diversified Index. The graph assumes an initial investment of $100 on December 31, 2000.

Media Contact

Kenneth Julian

Director - Communications
717 730 3683   Phone
717 443 0660   Mobile kjulian@harsco.com

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