Relationships Role Relationship Start Relationship End
Gev Gesellschaft Fur Energie- Und Versorgungswerte Mbh Parent 12/31/1980 8/31/2001
Dresdner Bank Aktiengesellschaft Parent 1/1/1990 2/10/1998
Portigon Ag Parent 12/31/1986 12/30/1988
Salzgitter Huttenwerk Gmbh Subsidary 6/1/1995 8/31/2001
Amalgamated Metal Corp. Plc Subsidary 12/31/1980 12/30/1999
C. Deilmann Ag Subsidary 12/31/1991 9/30/1994
Preussag Oil And Gas Corp. Subsidary 12/11/1981 12/30/1992
Preussag Anlagenbau Gmbh Subsidary 1/29/1991 12/30/1992
C. Deilmann Ag Subsidary 12/31/1985 12/30/1991
Vtg Vereinigte Tanklager Und Transportmittel Gmbh Subsidary 12/31/1980 12/30/1988
International Oil And Gas Corp. Subsidary 12/31/1985 11/30/1988
Premetalco Inc. Subsidary 12/31/1980 12/30/1987
Preussag Corp. Of Delaware Subsidary 12/11/1981 12/30/1986
Preussag Oil And Gas Production Inc. Subsidary 12/11/1981 12/30/1986
Preussag Oil And Gas Research Corp. Subsidary 1/1/1982 12/30/1986
International Oil And Gas Corp. Subsidary 12/31/1984 12/30/1985
Minimax Gmbh Subsidary 12/31/1980 12/30/1984
Petroleum Enhanced Recovery Ltd. Subsidary 1/1/1982 12/30/1983
Globe Metal Service Corp. Subsidary 12/31/1980 12/30/1982