13 results
6-K
EX-99.1
EC
Ecopetrol S.A.
9 May 23
Current report (foreign)
9:32pm
generated by Ecopetrol’s operations; ii) implementation of the collective action mechanism to manage water security in the supply basins of the municipalities
6-K
EX-99.1
EC
Ecopetrol S.A.
9 Nov 21
ECPR3Q21_6K
5:23pm
in the CDP Climate Change and CDP Water Security questionnaires completion. The results of these reports and the Dow Jones Sustainability Index are expected
6-K
EX-99.1
l2r6h4znl lhr05fcs
27 Oct 20
ECPR3Q20_6K
9:49pm
424B2
em2vy6zpl3g
27 Apr 20
Prospectus for primary offering
3:05pm
FWP
m4h ircvuurak1zc
24 Apr 20
Free writing prospectus
9:51pm
424B3
myxp1gqi99k
24 Apr 20
Prospectus supplement
9:13am
6-K
EX-99.1
m86 4z2y44z54zswy22
26 Feb 20
Current report (foreign)
12:00am
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