December 1 – 2020 Fitch Ratings affirms Ecopetrol S.A.’s investment grade
November 17 – 2020 Ecopetrol S.A. announces agreement between its subsidiaries Cenit and Bicentenario and Frontera
October 19 – 2020 Ecopetrol Business Group Announces Third Quarter 2020 Results
September 23 – 2020 Ecopetrol launches its Ronda Campos 2020
September 14 – 2020 Ecopetrol S.A. announces the prepayment of its local and international short-term financing contracts
August 4 – 2020 Ecopetrol Business Group Announces Second Quarter 2020 Results and the update of its Business Plan 2020-2022
August 3 – 2020 Moody’s confirms Ecopetrol S.A.’s investment grade rating
July 29 – 2020 Ecopetrol announces the dates of the second quarter 2020 earnings report and its 2020 - 2022 Business Plan Update
July 17 – 2020 Ecopetrol S.A. further adjusts its 2020 investment plan to a range of between USD$3.0 billion to USD$3.4 billion
May 11 – 2020 2020 First Quarter Report of Results
May 5 – 2020 Ecopetrol announces the dates of the First Quarter 2020 Earnings Report
March 19 – 2020 Ecopetrol S.A. adopts preventive measures to protect its shareholders at the General Shareholders’ Meeting
March 17 - 2020 Ecopetrol S.A. announces measures to address current market conditions
March 12 - 2020 Ecopetrol S.A. informs the Superintendence of Companies’ decision regarding one of its subordinates
February 18 - 2020 Ecopetrol announces the dates of the fourth quarter and full-year 2019 earnings report and its 2020-2022 Business Plan
February 03 - 2020 Ecopetrol S.A. reports on the changes to the accounting classification of one of its investments Ecopetrol and Shell join efforts to develop the gas province of the Colombian Caribbean
December 16 -2019 Distribution of Occasional Reserve as an Extraordinary Dividend
December 3-2019 Fitch Ratings confirms Ecopetrol S.A.’s investment grade rating
November 28 -2019 Distribution of ocassional reserve to be submitted for consideration of the General Shareholders' Meeting of Ecopetrol S.A.
November 28 -2019 Ecopetrol adopts measures to guarantee the adequate representation of Shareholders at the 2019 Extraordinary General Shareholders' Meeting
November 28 -2019 Extraordinary General Shareholders' Meeting of Ecopetrol S.A.
November 25 - 2019 Ecopetrol announces greater levels of investment for 2020: US$4.5 to US$5.5 billion
November 13 - 2019 Ecopetrol and Occidental complete investment agreement in the US Permian Basin
November 06 -2019 Ecopetrol S.A. responds to information published in the media on the ruling ordering 145 million Invercolsa shares to be returned to Ecopetrol
October 23 -2019 Ecopetrol Announces Timing of the Third Quarter of 2019 Earnings Report and Conference Call
October 22 -2019 Ecopetrol and OXY receive US approval for investment agreement in Permian Basin
August 6 -2019 Ecopetrol Announces Timing of the Second Quarter of 2019 Earnings Report and Conference Call
July 31 -2019 Ecopetrol Announces Conference Call about Strategic Partnership with Occidental to Develop Acreage in Midland Basin
July 31 -2019 Ecopetrol and Occidental Form Strategic Partnership to Develop Acreage in Midland Basin
July 30 -2019 Moody’s confirms Ecopetrol S.A.’s investment grade rating
July 18 -2019 Ministry of Mines and Energy of Brazil authorizes the transfer of 10% stake in Saturno block to Ecopetrol
July 11 -2019 Ecopetrol reports discovery of crude in Boranda-2 ST well at Rionegro, Santander
June 28 -2019 S&P upgrades Ecopetrol S.A. stand-alone credit rating to investment grade
June 19 -2019 Ecopetrol S.A.’s New committee in the Board of Directors
May 27 -2019 Fitch Ratings Revises Ecopetrol S.A.´s Outlook in Line with the Action Taken on the Colombia´s Sovereign Rating Outlook
April 30 -2019 Ecopetrol S.A.’s Board of Directors Approves Membership of its Committees
April 29 -2019 Ecopetrol Announces Timing of the First Quarter of 2019 Earnings Report and Conference Call
April 12 -2019 Ecopetrol announces dates for the Colombian ex-dividend period
April 5 -2019 Ecopetrol files its Form 20-F for the Fiscal Year 2018
March 29 -2019 Decisions of the General Shareholders' Meeting
February 27 -2019 2018 Earnings Distribution Proposal
February 26 -2019 Ecopetrol Business Group presents fourth quarter and full-year 2018 Results
February 25 -2019 Annual General Shareholders’ Meeting of Ecopetrol S.A.
February 22 -2019 Ecopetrol adopts measures to guarantee the adequate representation of Shareholders at the 2019 General Shareholders’ Meeting
February 22 -2019 Ecopetrol publishes the text of the amendment to its bylaws that will be submitted for consideration at its general shareholder’s meeting
February 22 -2019 Ecopetrol Announces Timing of the Fourth Quarter and Full Year 2018 Earnings Report and Conference Call
February 21 -2019 Ecopetrol Group increases its hydrocarbon reserves, proven reserves mount to 1,727 million barrels of oil equivalent at 2018 close
February 6 -2019 Ecopetrol announces the appointment of the Executive Vice President, Cenit’s President and the Vice President of Development and Production
February 5 -2019 Ecopetrol announces nomination of Hernando Ramírez Plazas to its Board of Directors
January 28 -2019 Minority Shareholders nominate Carlos Gustavo Cano Sanz to be part of Ecopetrol’s Board of Directors
January 23 -2019 Appointment of Vice President of Exploration
