# EDGAR Filing Document

**Accession Number:** 0001444406
**File Stem:** 0001104659-23-003719
**Filing Date:** 2023-1
**Character Count:** 6117
**Document Hash:** ffed68ad8d5e07cb42e0a33991de1ec2
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-23-003719.hdr.sgml**: 20230113

**ACCESSION NUMBER**: 0001104659-23-003719

**CONFORMED SUBMISSION TYPE**: 8-A12B

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20230113

**DATE AS OF CHANGE**: 20230113

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** ECOPETROL S.A.
- **CENTRAL INDEX KEY:** 0001444406
- **STANDARD INDUSTRIAL CLASSIFICATION:** CRUDE PETROLEUM & NATURAL GAS [1311]
- **IRS NUMBER:** 000000000
- **STATE OF INCORPORATION:** F8
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-A12B
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-34175
- **FILM NUMBER:** 23527886

**BUSINESS ADDRESS:**
- **STREET 1:** CARRERA 7 NO 37-69
- **CITY:** BOGOTA
- **STATE:** F8
- **ZIP:** 00000
- **BUSINESS PHONE:** 5712345000

**MAIL ADDRESS:**
- **STREET 1:** CARRERA 7 NO 37-69
- **CITY:** BOGOTA
- **STATE:** F8
- **ZIP:** 00000

**SECURITIES AND EXCHANGE COMMISSION**

**WASHINGTON** **, D.C. 20549**

**FORM 8-A**

**FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES**

**PURSUANT TO SECTION 12(b) OR 12(g) OF THE**

**SECURITIES EXCHANGE ACT OF 1934**

**ECOPETROL S.A.**

(Exact Name of Registrant as Specified in Its Charter)

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| | |
|:---|:---|
| Colombia<br> (State of Incorporation or Organization) | Not Applicable<br> (I.R.S. Employer Identification No.) |
| Carrera 13 No. 36-24<br> Bogota – Colombia | Not Applicable |
| (Address of Principal Executive Offices) | (Zip Code) |

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| | |
|:---|:---|
| Securities to be registered pursuant to Section 12(b) of the Act: |  |
| **Title of Each Class**<br> **to be so Registered** | **Name of Each Exchange on Which**<br> **Each Class is to be Registered** |
| 8.875% Notes due 2033 | New York Stock Exchange |

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If this form relates to the registration of a class of securities pursuant to Section 12(b) of the Exchange Act and is effective pursuant to General Instruction A.(c), please check the following box. ⌧

If this form relates to the registration of a class of securities pursuant to Section 12(g) of the Exchange Act and is effective pursuant to General Instruction A.(d), please check the following box. ◻

If this form relates to the registration of a class of securities concurrently with a Regulation A offering, check the following box. ◻

Securities Act registration statement file number to which this form relates: 333-256623

Securities to be registered pursuant to Section 12(g) of the Act: None

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| | |
|:---|:---|
| **Item 1:** | **Description of Registrant's Securities to be Registered** |

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The description of the securities to be registered is incorporated by reference to the Registrant's Registration Statement on F-3ASR filed with the U.S. Securities and Exchange Commission on May 28, 2021 (File No. 333-256623) relating to such securities.

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| | |
|:---|:---|
| **Item 2:** | **Exhibits** |

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| | |
|:---|:---|
| [4.1](https://www.sec.gov/Archives/edgar/data/1444406/000110465923003713/tm233170d1_ex99-1.htm) | [Form of 8.875% Notes due 2033 (incorporated by reference to Exhibit 99.1 to the Company's Form 6-K filed with the U.S. Securities and Exchange Commission on January 13, 2023 (File No. 001-34175)).](https://www.sec.gov/Archives/edgar/data/1444406/000110465923003713/tm233170d1_ex99-1.htm) |

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| | |
|:---|:---|
| [4.3](https://www.sec.gov/Archives/edgar/data/1444406/000114420409039887/v155493_ex4-2.htm) | [Indenture, dated as of July 23, 2009, between the Company and The Bank of New York Mellon, as trustee (incorporated by reference to Exhibit 4.2 to the Company's Form F-4 filed with the U.S. Securities and Exchange Commission on July 31, 2009 (File No. 333-160965)).](https://www.sec.gov/Archives/edgar/data/1444406/000114420409039887/v155493_ex4-2.htm) |

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| | |
|:---|:---|
| [4.10](http://www.sec.gov/Archives/edgar/data/1444406/000114420415038960/v413716_ex4-10.htm) | [Form of Amendment No. 1 to the Indenture (incorporated by reference to Exhibit 4.10 to the Company's Form 6-K filed with the U.S. Securities and Exchange Commission on June 26, 2015 (File No. 001-34175)).](http://www.sec.gov/Archives/edgar/data/1444406/000114420415038960/v413716_ex4-10.htm) |

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**SIGNATURE**

Pursuant to the requirements of Section 12 of the Securities Exchange Act of 1934, the Registrant has duly caused this registration statement to be signed on its behalf by the undersigned, thereto duly authorized.

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| | |
|:---|:---|
| **Ecopetrol S.A.** | **Ecopetrol S.A.** |
| By: | /s/ Felipe Bayón |
|  | Name: Felipe Bayón |
|  | Title: Chief Executive Officer and Legal Representative |

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Date: January 13, 2023

**EXHIBIT INDEX**

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| | |
|:---|:---|
| **<u>Exhibit No.</u>** | **<u>Description</u>** |

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| | |
|:---|:---|
| [4.1](https://www.sec.gov/Archives/edgar/data/1444406/000110465923003713/tm233170d1_ex99-1.htm) | [Form of 8.875% Notes due 2033 (incorporated by reference to Exhibit 99.1 to the Company's Form 6-K filed with the U.S. Securities and Exchange Commission on January 13, 2023 (File No. 001-34175)).](https://www.sec.gov/Archives/edgar/data/1444406/000110465923003713/tm233170d1_ex99-1.htm) |

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| | |
|:---|:---|
| [4.3](https://www.sec.gov/Archives/edgar/data/1444406/000114420409039887/v155493_ex4-2.htm) | [Indenture, dated as of July 23, 2009, between the Company and The Bank of New York Mellon, as trustee (incorporated by reference to Exhibit 4.2 to the Company's Form F-4 filed with the U.S. Securities and Exchange Commission on July 31, 2009 (File No. 333-160965)).](https://www.sec.gov/Archives/edgar/data/1444406/000114420409039887/v155493_ex4-2.htm) |

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| | |
|:---|:---|
| [4.10](https://www.sec.gov/Archives/edgar/data/1444406/000114420415038960/v413716_ex4-10.htm) | [Form of Amendment No. 1 to the Indenture (incorporated by reference to Exhibit 4.10 to the Company's Form 6-K filed with the U.S. Securities and Exchange Commission on June 26, 2015 (File No. 001-34175)).](https://www.sec.gov/Archives/edgar/data/1444406/000114420415038960/v413716_ex4-10.htm) |

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