Ownership Structure

Shine I FIP

50.11% 34.32%

Petrobras

47.03% 36.15%

Others1

2.86% 29.53%

(¹) Includes 27 class “A” preferred shares held in treasury

Click here to acess the New Shareholders’ Agreement as disclosed in Material Fact released on April, 23, 2026.

Click here to acess Information on Shareholders’s Agreement.

Click here to acess the First Amendment to the New Shareholders’ Agreement as disclosed in Material Fact released on June, 05, 2026.

Total Common Shares
451,668,652

Total Class "A" Preferred Shares
345,060,392

Total Class "B" Preferred Shares
478,790

Total Shares2
797,207,834

2INCLUDE 27 CLASS “A” PREFERRED SHARES HELD IN TREASURY

DATA BASE: 06/03/2026