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Home / ECOPETROL S.A. / Filings / 20-F

20-F

FORM 20-F

Company: ECOPETROL S.A.
Filed: April 30, 2012
Period of Report: December 31, 2011
Accession Number: 0001144204-12-024958

View Document ↗ View on SEC.gov ↗

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© 2026 EdgarLookup. All rights reserved. Filing data sourced from the SEC EDGAR database. For informational purposes only — not financial advice. · Data last updated 3 months ago.