Fourth Quarter Estimated Results

• Revenues before reimbursements are estimated to be $5.3 million for the fourth quarter, a decline of 5% to third quarter 2007 revenue. Fourth quarter revenues were an improvement, on a net basis, when accounting for 13% less billable days in the quarter due to the holiday season.
• Net loss for the fourth quarter is estimated to be $(0.3) million, or $(0.12) per share, a reduction in net loss per share of 87% from the net loss per share of $(0.89) realized in the third quarter of 2007.
• Days sales outstanding is estimated to be 53 days, an improvement of 18 days, or 25%, from the 71 days at September 30, 2007.
• Cash, cash equivalents and investments balance at December 31, 2007 is expected to be $11.0 million, an increase of $0.3 million, or 3%, from the $10.7 million balance at the end of the third quarter of 2007.

The company anticipates releasing audited financial results and hosting an investor conference call for both the fourth quarter and full year of 2007, in the latter part of March, 2008, upon completion of its year end audit by Grant Thornton.

About Technology Solutions Company

Technology Solutions Company (TSC) is a leading business solutions provider that partners with clients to expose and leverage opportunities that create measure and sustain the delivery of value to their customers. Our outside-in, fact-based approach quantifies value through the eyes of our client’s customers, unleashing the potential for profit and growth. TSC serves the healthcare, financial services and manufacturing industries through tailored business solutions that deliver extraordinarily rapid and guaranteed results. For more information, please visit: www.techsol.com.