KELYA Kelly Services Inc

Kelly Services, Inc. (NASDAQ: KELYA) (NASDAQ: KELYB), a world leader in workforce management services and human resources solutions, will release its fourth quarter and year end earnings before the market opens on Friday, February 5, 2010. The company will host a conference call, including a question and answer opportunity, to discuss the financial results at 9:00 a.m. ET.

To access the call, dial (800) 288-9626 (domestic) or (612) 332-0107 (international). The pass code is Kelly Services. The conference call is also available at www.kellyservices.com.

A recording of the conference call will be available after 2:00 p.m. ET on February 5 at (800) 475-6701 (domestic) and (320) 365-3844 (international). The access code is 981268. The web cast will also be available at www.kellyservices.com during this period.

About Kelly Services

Kelly Services, Inc. (NASDAQ: KELYA) (NASDAQ: KELYB) is a world leader in workforce management services and human resources solutions. Kelly offers a comprehensive array of temporary staffing, permanent placement, outsourcing, and consulting services. Kelly serves clients around the globe and provides employment to 650,000 employees annually. Revenue in 2008 was $5.5 billion. Visit www.kellyservices.com.

Analyst Contact James Polehna (248) 244-4586 james_polehna@kellyservices.com Media Contact Jane Stehney (248) 244-5630 jane_stehney@kellyservices.com