January 14, 2021 – Obsidian Energy Provides Compelling Reasons why Bonterra Shareholders Should Tender their Shares to the Offer

December 21, 2020 – Obsidian Energy Announces Important Amendments to its Offer to Purchase the Shares of Bonterra Energy Corp. 

November 16, 2020 – ISS and Glass Lewis Recommend Shareholders Vote FOR the Issuance of Shares to Purchase Bonterra Energy Corp.

October 14, 2020 – Obsidian Energy Encourages Bonterra Shareholders to Create the Cardium Champion

September 21, 2020 – Obsidian Energy Launches Exchange Offer for Bonterra Energy to Create the “Cardium Champion”

September 8, 2020 – Obsidian Energy Announces Intention to Launch Exchange Offer for Bonterra Energy

August 31, 2020 – Obsidian Energy Proposes Combination Transaction to Bonterra Energy Corp.