OWNERSHIP STRUCTURE

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

Shareholders Number of shares %
Controllers 29,142,182 34.32%
Executive Board 289,098 0.34%
Board of Directors 10,000 0.01%
Treasury Shares 1,904,000 2.24%
Navi 8,059,700 9.49%
Safra 7,672,700 9.04%
Fourth Sail 7,058,900 8.31%
Sul America 4,879,100 5.75%
Other Shareholders 25,893,695 30.50%
Total 84,909,375 100.0%

Base date of composition March 31, 2022.