27 results
6-K
EX-99.1
EC
Ecopetrol S.A.
1 Mar 22
ECPR4Q21_6K
6:03pm
to logistic constraints; iii) the stable operation of the main PGP[10] raw material supplier; and, iv) the implementation of a sales strategy to strengthen
6-K
EX-99.1
i08x7j3
26 Feb 20
Current report (foreign)
12:00am
20-F/A
1x0jrx4220l
8 Aug 11
Annual report (foreign) (amended)
12:00am
6-K
hfklnma0m
22 Mar 11
Current report (foreign)
12:00am