PETROLEUM GROUP SERVICES LTD
Related Filers (3)
Ownership (13)
SC 13D/A
Thursday, 2/17/2005
EMPS CORP: Major Shareholders
4
Wednesday, 2/9/2005
EMPS CORP: Statement of changes in beneficial ownership of securities
5
Friday, 1/7/2005
EMPS CORP: Annual statement of changes in beneficial ownership of securities
SC 13D/A
Thursday, 10/28/2004
EMPS CORP: Major Shareholders
4
Tuesday, 10/26/2004
EMPS CORP: Statement of changes in beneficial ownership of securities
SC 13D/A
Wednesday, 4/7/2004
EMPS CORP: Major Shareholders
4
Monday, 3/29/2004
EMPS CORP: Statement of changes in beneficial ownership of securities
SC 13D
Tuesday, 2/17/2004
EMPS RESEARCH CORP: Major Shareholders
SC 13D/A
Wednesday, 10/8/2003
EMPS CORP: Major Shareholders
4
Monday, 9/29/2003
EMPS CORP: Statement of changes in beneficial ownership of securities
5
Friday, 2/14/2003
EMPS CORP: Annual statement of changes in beneficial ownership of securities
3
Monday, 8/19/2002
EMPS CORP: Initial statement of beneficial ownership of securities
SC 13D
Monday, 8/12/2002
EMPS CORP: Major Shareholders