The major classes of assets and related liabilities classified as held for sale are shown in the following table:

Acquisition of interest in the Tartaruga Verde field and in Module III of the Espadarte field

On April 9, 2026, the Company signed agreements with Petronas Petróleo Brasil Ltda. for the acquisition of 50% interest in the Tartaruga Verde and Espadarte (Module III) fields, located in the Campos basin, in the amount of US$ 450, as follows: (i) US$ 50 paid on the signing date; (ii) US$ 350 at transaction closing; and (iii) two installments of up to US$ 25 each, to be paid in 12 and 24 months after closing. After fulfilling the conditions precedent, including the approval by ANP, Petrobras will hold 100% interest in these assets.

Acquisition of the ring-fence of the Argonauta field in the Campos basin

On April 27, 2026, the Company entered into an agreement for the acquisition of the ring-fence of the Argonauta field (concession BC-10), located in the Campos basin, for the amount of US$ 134 (R$ 700 million), of which US$ 19 (R$ 100 million) will be paid at the closing, and US$ 115 (R$ 600 million) at the closing or on January 15, 2027, whichever occurs later. In addition, two years after closing, the Company will pay US$ 150. These amounts are subject to contractual adjustments.

The acquired area corresponds to the Argonauta field, which represents 0.86% of the Jubarte pre-salt layer shared reservoir, which is subject of a Production Individualization Agreement (AIP) effective as of August 1, 2025.

Following the completion of the transaction, the Company's interest in the Jubarte shared reservoir will be increased to 98.11%, with a 1.89% interest remaining under the Brazilian Federal Government ownership. The transaction also closes negotiations related to the equalization of participation and to the individualization of production involving the parties that previously held the area.

The closing of the transaction is subject to the fulfillment of conditions precedent, including approvals by ANP and CADE.

Lightsource Brasil NewCo Holding S.A.

On May 20, 2026, Petrobras acquired a 49.99% interest in voting share capital of Lightsource Brasil NewCo Holding S.A., through a capital contribution of US$ 32 to this company, establishing a strategic partnership in the onshore renewable energy business in Brazil, including energy generation from renewable sources and energy storage.

The investment is classified as a joint venture entity, considering the terms established in the Shareholders' Agreement, and is accounted for by the equity method.

Some disposed assets and other agreements provide for receipts subject to contractual clauses, especially related to the Brent variation in transactions related to E&P assets.

The transactions that may generate revenue recognition, accounted for within other income and expenses, are presented below:

Signing of new Braskem Shareholders' Agreement

On April 23, 2026, Petrobras sent a notification to Novonor S.A., in judicial recovery, stating its decision not to exercise its preemptive and tag-along rights provided for in the current Shareholders' Agreement of Braskem S.A.

On the same date, the Company signed a new Shareholders' Agreement with Shine I - Fundo de Investimento em Participações Multiestratégia Responsabilidade Limitada (FIP), establishing joint control of Braskem, including the obligation to obtain consensus in corporate deliberations and equal representation of members on the Board of Directors and Executive Board. This agreement became effective on June 3, 2026, upon completion of the transfer of Novonor shares to the FIP.

Petrobras maintains its 36.15% interest in the share capital of Braskem and 47.03% of its voting share capital.

Considering the terms established in the new Shareholders' Agreement with the FIP, Petrobras' investment in Braskem is no longer classified as an associate, but rather as a joint venture company. The investment continues to be measured using the equity method.