|
Portigon Ag
|
Parent
|
7/31/1995 |
8/31/2001 |
|
Portigon Ag
|
Parent
|
5/19/1994 |
7/30/1995 |
|
Portigon Ag
|
Parent
|
10/2/1988 |
5/18/1994 |
|
C. Cramer Gmbh & Co. Kg
|
Subsidary
|
12/31/1997 |
8/31/2001 |
|
Konemann Verlagsgesellschaft Mbh
|
Subsidary
|
12/31/2000 |
8/31/2001 |
|
Grindus Ag
|
Subsidary
|
3/22/1999 |
8/31/2001 |
|
Konemann Verlagsgesellschaft Mbh
|
Subsidary
|
10/31/1997 |
12/30/2000 |
|
Witex Ag
|
Subsidary
|
1/1/1996 |
3/31/2000 |
|
C. Cramer Gmbh & Co. Kg
|
Subsidary
|
12/31/1996 |
12/30/1997 |
|
Intech Technology N.V.
|
Subsidary
|
7/31/1995 |
12/30/1996 |
|
Intech Technology N.V.
|
Subsidary
|
5/18/1994 |
7/30/1995 |
|
Woka Schweisstechnik Gmbh
|
Subsidary
|
12/31/1991 |
5/18/1994 |
|
Intech Technology N.V.
|
Subsidary
|
10/2/1989 |
5/17/1994 |
|
Eberhard Hoesch & Sohne Gmbh Verfahrens-Und Anlagentechnik
|
Subsidary
|
10/2/1988 |
6/15/1993 |