Ecopetrol 20F 2017 Annual report | EC Filing

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Constraining
Legalese
Litigous
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Removed: accretion, administrativa, Ahorro, Angola, appointment, art, artificial, asderecho, assisting, attacked, author, Banker, Berkeley, BS, California, capability, caso, CDP, Cepsa, certificated, cessation, clause, coaching, Comando, complied, Conjunto, consecutive, constituted, consultancy, cooperation, Cravo, Cucuta, curtail, deep, dictated, differentiation, diligence, dispatch, divest, divestiture, Dow, drop, ebitda, Echeverry, educational, en, Enbridge, entrusted, Equidad, Este, ethylene, executing, exportation, expressly, FAEP, Federation, fedesarrollo, Fellow, frontier, Garcero, graduate, guerra, guide, historic, Horacio, horizontal, imbalance, importation, inconsistent, incorporating, intent, introducing, ISS, Juan, launch, Lima, lose, modernize, multiphase, Nare, negotiating, newly, nominate, notified, oilfield, ordinaria, passed, peak, proactive, prohibited, promotion, pumped, quarterly, reaching, renta, repealing, resumed, revaluation, rose, scholar, showed, simulation, sincopetrol, slate, slightly, sobre, Sol, SpanishFondo, sphere, stem, step, Superintendencia, Superintendency, supplying, systemic, tense, theImpuesto, Tolima, train, TX, unavailability, unclear, underbalanced, unsecured, USD, virtual, visiting, waterflood, weak, Weekly

Dated: April 19, 2018
	By:	/s/ Felipe Bayón Pardo
		Name:	Felipe Bayón Pardo
		Title:	Chief Executive Officer
Dated: April 19, 2018
	By:	/s/ María Fernanda Suárez
		Name:	María Fernanda Suárez
		Title:	Chief Financial Officer

Ecopetrol (EC) 20-F2017 FY Annual report (foreign)

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