608 results
Page 13 of 31
6-K
EX-99.1
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25 Nov 19
Current report (foreign)
7:06am
6-K
EX-99.1
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13 Nov 19
Ecopetrol and Occidental complete investment agreement in the US Permian Basin
9:55am
6-K
EX-99.1
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30 Oct 19
Current report (foreign)
6:18am
CORRESP
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28 Aug 19
Correspondence with SEC
12:00am
6-K
EX-99.1
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13 Aug 19
Current report (foreign)
12:00am
6-K
EX-99.1
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31 Jul 19
Ecopetrol and Occidental Form Strategic Partnership to Develop Acreage in Midland Basin
5:27pm
6-K
EX-99.1
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28 Jun 19
Current report (foreign)
8:43am
6-K
EX-99.1
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19 Jun 19
Ecopetrol S.A.’s New committee in the Board of Directors
9:31pm
6-K
EX-99.1
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7 May 19
Current report (foreign)
6:02am
6-K
EX-99.1
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1 May 19
Ecopetrol S.A.’s Board of Directors Approves Membership of its Committees
12:00am
6-K
EX-99.1
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15 Apr 19
Ecopetrol announces dates for the Colombian ex-dividend period
12:00am
6-K
EX-99.1
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5 Apr 19
Ecopetrol files its Form 20-F for the Fiscal Year 2018
5:20pm