Corporate Profile

Founded in 1978, FactSet Research Systems Inc. combines integrated financial information, analytical applications, and client service to enhance the workflow and productivity of the global investment community.

FactSet, with over $641 million in annual revenues, is headquartered in Norwalk, Connecticut and employs over 4,100 people globally (per the 2010 Annual Report). FactSet is publicly traded on the New York Stock Exchange and the NASDAQ under the symbol FDS.

Forward-Looking Factors Statement

Wall Street Coverage

Avondale Partners; Auriga USA; Bank of America; Brigantine; BTIG; JP Morgan; Needham & Company; Oppenheimer; Raymond James; Stifel Nicolaus; US Bancorp Piper Jaffray; William Blair & Company

FactSet is followed by the Wall Street firms listed above. Please note that any opinions, estimates, or forecasts regarding FactSet or FactSet's performance made by these Wall Street firms are theirs alone and do not represent opinions, forecasts, or predictions of FactSet Research Systems Inc. or its management. FactSet does not by its reference above or distribution imply its endorsement of or concurrence with such information, conclusions, or recommendations nor does FactSet confirm the accuracy of such information, conclusions, or recommendations.

Investor Relations Contact

Rachel Stern
SVP, Investor Relations
203.810.1813
rstern@factset.com