2009-11-09 15:23:16 - SADIF-Investment Analytics has applied its StockMarks™ stock-rating system to S1 Corporation and produced a report, rating the company's attractiveness to long-term investors.

Ilhavo, Portugal – 09/11/2009 – SADIF Investment Analytics, announces a new summary due diligence report covering S1 Corporation (SONE). The report uses SADIF's powerful StockMarks™ stock rating system and contains important analysis for any current or potential S1 Corporation investor.

Report Summary: S1 Corporation is a below average quality company with a neutral outlook. S1 Corporation has medium business growth and is run by mediocre management. When compared to its closest peer, iGATE Corporation, S1 Corporation shows greater overvaluation and is less likely to outperform the market.

The 8-page report breaks down the Total StockMark into its three components – business, management and price, performing an in-depth analysis of S1 Corporation for long-term investors.

The report has been distributed to Reuters, and forwarded

to Yahoo Finance and FT.com. It is available under 'Analyst Reports' from these websites, from multiple professional platforms including Reuters Knowledge, TheMarkets.com, Thomson Research and Capital IQ or directly from SADIF-Investment Analytics at:
www.sadifanalytics.com/stockmarks/company.php?tickerr=SONE&cod_c ..

About SADIF-Investment Analytics:
SADIF-Investment Analytics is an independent investment research company covering sixteen different markets and over 12,000 companies. The StockMarks™ system is based on proven investment principles and is designed to drive long-term shareholder returns.