Financial reports
20-F
2023 FY
Annual report (foreign)
18 Apr 24
20-F
2022 FY
Annual report (foreign)
29 Mar 23
20-F
2021 FY
Annual report (foreign)
25 Apr 22
20-F
2020 FY
Annual report (foreign)
8 Apr 21
20-F
2019 FY
Annual report (foreign)
31 Mar 20
20-F
2018 FY
Annual report (foreign)
5 Apr 19
20-F/A
2017 FY
Annual report (foreign) (amended)
26 Apr 18
20-F
2017 FY
Annual report (foreign)
19 Apr 18
20-F
2016 FY
Annual report (foreign)
31 May 17
NT 20-F
Notice of late annual filing (foreign)
2 May 17
Current reports
6-K
Ecopetrol announces the dates for the publication of its first quarter 2024 report and conference call
25 Apr 24
6-K
Ecopetrol files its 20-F Annual Report before the Securities and Exchange Commission
18 Apr 24
6-K
Ecopetrol Publishes Periodic Year-End Report for 2023
18 Apr 24
6-K
Ecopetrol Announces Senior Management Changes
5 Apr 24
6-K
Ecopetrol S.A.’s Board of Directors Announcement
5 Apr 24
6-K
Ecopetrol publishes financial information for the year 2023
28 Mar 24
6-K
Current report (foreign)
25 Mar 24
6-K
Distribution of Dividends corresponding to Fiscal Year 2023
25 Mar 24
6-K
Current report (foreign)
21 Mar 24
6-K
Current report (foreign)
20 Mar 24
Registration and prospectus
F-3ASR
Automatic shelf registration (foreign)
19 Apr 24
8-A12B
Registration of securities on exchange
19 Jan 24
424B2
Prospectus for primary offering
11 Jan 24
FWP
Free writing prospectus
9 Jan 24
424B3
Prospectus supplement
9 Jan 24
25-NSE
Exchange delisting
7 Aug 23
8-A12B
Registration of securities on exchange
6 Jul 23
424B2
Prospectus for primary offering
30 Jun 23
FWP
Free writing prospectus
28 Jun 23
424B3
Prospectus supplement
28 Jun 23
Proxies
No filings
Other
CERT
Certification of approval for exchange listing
19 Jan 24
UPLOAD
Letter from SEC
19 Sep 23
CORRESP
Correspondence with SEC
13 Sep 23
CORRESP
Correspondence with SEC
29 Aug 23
UPLOAD
Letter from SEC
17 Aug 23
CERT
Certification of approval for exchange listing
6 Jul 23
CERT
Certification of approval for exchange listing
13 Jan 23
EFFECT
Notice of effectiveness
3 Jan 22
CERT
Certification of approval for exchange listing
2 Nov 21
UPLOAD
Letter from SEC
21 Oct 20