Ecopetrol S.A.

Investors that purchased the Company’s securities and have suffered a loss, please fill in transaction information below, or email to info@portnoylaw.com.

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There is no cost or obligation associated with submitting your information. If you are a shareholder who suffered a loss, please submit your contact information and purchase information to participate in the putative class action.

We also encourage you to contact Lesley F. Portnoy of The Portnoy Law Firm, at 310.692.8883, to discuss your rights free of charge. You can also reach us through the firm’s website at www.portnoylaw.com, or by email at info@portnoylaw.com.

If you choose to take no action, you can remain an absent class member.

Joining the case through the Portnoy Law website enables investors to learn about their legal claims and take an active role in recovering their losses.

The Portnoy Law Firm represents investors around the world and specializes in securities class action lawsuits and shareholder rights litigation.

CONTACT:
Portnoy Law Firm
Lesley F. Portnoy, Esq.,
www.portnoylaw.com
Office: 310.692.8883
1800 Century Park East, Suite 600
Los Angeles, CA 90067
info@portnoylaw.com

On May 22, 2024, Ecopetrol issued a press release “report[ing] that between May 3, 2024 and May 9, 2024, the Company and its subsidiaries, Cenit Transporte y Logística de Hidrocarburos S.A.S. (‘CENIT’) and Oleoducto Central S.A. (‘Ocensa’) were notified” that Colombia’s “Superintendency of Industry and Commerce (SIC) opened an investigation and formulated charges to determine alleged infringements to the laws on protection of free economic competition”.

On this news, Ecopetrol’s American depositary receipt (“ADR”) price fell $0.41 per ADR, or 3.34%, to close at $11.88 per ADR on May 22, 2024.