13 filings
DEF 14A
CERX
Colombia Energy Resources, Inc.
8 Mar 13
Definitive proxy
12:00am
PRE 14A
CERX
Colombia Energy Resources, Inc.
25 Feb 13
Preliminary proxy
12:00am
DEF 14C
CERX
Colombia Energy Resources, Inc.
16 Apr 12
Information statement
12:00am
DEF 14C
CERX
Colombia Energy Resources, Inc.
4 Oct 11
Information statement
12:00am
PRE 14C
CERX
Colombia Energy Resources, Inc.
19 Sep 11
Preliminary information
12:00am
DEF 14C
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15 Jul 11
Information statement
12:00am
PRE 14C
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6 Jul 11
Preliminary information
12:00am
DEF 14C
urjzgh2tt9
23 Jun 10
Information statement
12:00am
PRE 14C
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10 Jun 10
Preliminary information
12:00am
DEF 14C
5sfpvuekq8q
4 Mar 08
Information statement
12:00am
PRE 14C
l6os3
22 Feb 08
Preliminary information
12:00am
DEF 14C
2pj3k6yfe3u98 th1dkw
31 Oct 06
Information statement
12:00am
PRE 14C
z6uql6o6f
19 Oct 06
Preliminary information
12:00am
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