OWNERSHIP STRUCTURE

The table below shows the number of common shares held by Moura Dubeux Engenharia S/A shareholders.

Shareholders Number of shares %
Controllers  34,889,430 33.5%
Executive Board 2,069,917 2.0%
Board of Directors 20,400 0.0%
Treasury Shares
501,032
0.5%
Other Shareholders  66,733,615 64.0%
Total  104,214,394 100.00%

Base date of composition May 31, 2026.