20 results
6-K
EX-99.1
EC
Ecopetrol S.A.
8 Nov 22
Current report (foreign)
4:42pm
, Caribe, Casanare, Huila and Meta regions, on social issues, the hiring of labor and local goods and services, transport and social investment, among
6-K
EX-99.1
EC
Ecopetrol S.A.
3 Aug 22
Current report (foreign)
5:39pm
Refinery, automation of all activities of the personnel hiring process, management of the Inspection and Logistics processes, and the work execution
6-K
EX-99.1
ql9tee718gn 5pov
1 Aug 14
Current report (foreign)
12:00am
6-K
qpnyhen fqqes
31 Oct 12
Current report (foreign)
12:00am
6-K
8lu0d
25 Oct 11
Current report (foreign)
12:00am
6-K
bd3zr
27 May 11
Current report (foreign)
12:00am
CORRESP
3ke2ko
11 Apr 11
Correspondence with SEC
12:00am
CORRESP
xxsq8wayx 7gt6
29 Sep 10
Correspondence with SEC
12:00am
6-K
arlgf
30 Jul 10
Current report (foreign)
12:00am
6-K
ht14fwo o8ok7wb
12 Feb 10
Current report (foreign)
12:00am
20-F/A
pcnzm4
30 Jun 09
Annual report (foreign) (amended)
12:00am
20-F
9iit88
30 Jun 09
Annual report (foreign)
12:00am
20FR12B
EX-4.2
rw1iep jnmus
12 Sep 08
Initial registration of securities (foreign private issuers)
12:00am
- Prev
- 1
- Next