GRAN TIERRA ENERGY INC.

Gran Tierra Energy Inc. announced it will release its second quarter 2026 financial and operating results on Tuesday, August 4, 2026, after market close. The company will host a conference call to discuss these results on Wednesday, August 5, 2026, at 9:00 a.m. Mountain Time. Interested parties are required to register online to participate in the call, which will provide a unique PIN and call-in details, or they can access a live webcast.

Gran Tierra Energy announced it has satisfied all conditions for its contract with Ecopetrol S.A., securing a 49% working interest in the Tisquirama block in Colombia. This block, containing the Tisquirama and San Roque fields, is adjacent to Gran Tierra's Acordionero field, offering significant operational synergies. The company plans to invest a minimum of $15 million in Phase 1 capital activity, focusing on waterflood expansion and infill drilling, with completion expected by Q1 2027. Upon completion, Gran Tierra will receive 49% of existing and incremental production from the fields, which averaged 2,500 boepd gross in 2025.

Gran Tierra Energy Inc. announced the voting results from its annual meeting of stockholders held on May 8, 2026. Stockholders elected all five nominated directors, ratified the appointment of KPMG LLP as the independent registered public accounting firm for 2026, and approved, on an advisory basis, the compensation of named executive officers. The company also announced the issuance of its "2025 Sustainability Report: A Track Record of Creating Long-Term Value, Operating Responsibly, and Being a Trusted Partner."

Gran Tierra Energy Inc. reported a net loss of $(119.2) million for Q1 2026, significantly wider than the $(19.3) million loss in Q1 2025, despite a slight increase in oil, natural gas, and NGL sales to $172.1 million. The increased loss was primarily driven by higher derivative instruments loss, interest expense, and general and administrative expenses. The company also completed the disposition of its Simonette Montney area in Canada for $48.6 million and entered a strategic partnership with Ecopetrol S.A. for the Tisquirama Block in Colombia.

Gran Tierra Energy Inc. announced its financial and operating results for Q1 2026, reporting an average production of 45,497 BOEPD and a net loss of $119 million. The company strengthened its financial position by completing the disposition of its Simonette Montney Block for $49 million, paying down $133 million of debt, and extending bond maturities to 2031. Strategic developments include signing an Exploration, Development and Production Sharing Agreement with SOCAR in Azerbaijan and a partnership with Ecopetrol in Colombia. Gran Tierra also revised its 2026 guidance, forecasting a stronger outlook for free cash flow generation between $95 million and $115 million.

Gran Tierra Energy Inc. announced its Q1 2026 financial and operating results, reporting a net loss of $119 million but highlighting a strong start to the year with production meeting expectations and capital spending below plan. The company revised its 2026 guidance, forecasting a stronger outlook for free cash flow of $95M - $115M. Strategic developments include the disposition of Simonette assets for $49 million, a new EDPSA with SOCAR in Azerbaijan, and a partnership with Ecopetrol in Colombia, alongside significant debt reduction and maturity extensions.

Gran Tierra Energy Inc. announced its schedule for the first quarter 2026 financial and operating results release and its 2026 Annual Meeting of Stockholders. The Q1 2026 results will be released post-market on May 7, 2026, followed by a conference call on May 8, 2026, at 9:00 a.m. Mountain Time. The company's Annual Meeting of Stockholders will also be held virtually on May 8, 2026, at 10:00 a.m. Mountain Time, with electronic participation details provided.