149 results
Page 5 of 8
6-K
EX-1.1
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10 Jun 16
Current report (foreign)
12:00am
6-K
EX-99.1
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5 Mar 15
Current report (foreign)
12:00am
6-K
EX-99.1
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3 Nov 14
Current report (foreign)
12:00am
6-K
EX-5.2
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17 Sep 14
Current report (foreign)
12:00am
6-K
EX-5.1
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17 Sep 14
Current report (foreign)
12:00am
6-K
EX-1.1
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12 Sep 14
Current Report
12:00am
424B2
sk8xzdn3prq0ln
11 Sep 14
Prospectus for primary offering
12:00am
6-K
EX-99.1
2f6g3u1rgykccjrpf
9 Sep 14
Interim Unconsolidated Financial Statements
12:00am
424B3
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9 Sep 14
Prospectus supplement
12:00am
6-K
EX-99.1
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25 Aug 14
Ecopetrol and the USO and Adeco unions agree on new 4 - year collective bargaining agreement
12:00am
6-K
EX-99.1
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1 Aug 14
Current report (foreign)
12:00am
6-K
EX-5.2
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28 May 14
Current report (foreign)
12:00am
6-K
EX-5.1
cpvqnc77bw9 8gu
28 May 14
Current report (foreign)
12:00am
6-K
EX-1.1
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23 May 14
Current report (foreign)
12:00am
424B2
jihfyf9je1r3
21 May 14
Prospectus for primary offering
12:00am