NFO WORLDWIDE INC of GREENWICH, CT filed a DEF 14A with the SEC on 1997-04-10. Industry: Services-Engineering, Accounting, Research, Management.
| Filed | Form |
|---|---|
| 2000-04-10 | DEFA14A |
| 2000-03-03 | DEFM14A |
| 1999-08-23 | DEF 14A |
| 1998-04-13 | DEF 14A |
| 1997-04-10 | DEF 14A |
| 1996-08-27 | DEFS14A |
| 1996-08-09 | PRER14A |