Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend]
SEC Accession No. 0000950144-06-004208
Filing Date
2006-05-01
Accepted
2006-05-01 16:53:35
Documents
4
Period of Report
2005-12-31

Document Format Files

Seq Description Document Type Size
1 S1 CORPORATION g01186e10vkza.htm 10-K/A 171078
2 EX-31.5 CERTIFICATE OF THE CEO DATED MAY 1, 2006 g01186exv31w5.htm EX-31.5 2801
3 EX-31.6 CERTIFICATE OF THE CFO DATED MAY 1, 2006 g01186exv31w6.htm EX-31.6 2781
4 GRAPHIC g01186g0118601.gif GRAPHIC 6922
  Complete submission text file 0000950144-06-004208.txt   187894
Mailing Address 3500 LENOX ROAD SUITE 200 ATLANTA GA 30326
Business Address 3500 LENOX ROAD SUITE 200 ATLANTA GA 30326 4049233500
S1 CORP /DE/ (Filer) CIK: 0001063254 (see all company filings)

EIN.: 582395199 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K/A | Act: 34 | File No.: 000-24931 | Film No.: 06795853
SIC: 7370 Services-Computer Programming, Data Processing, Etc.