Signed By:

Ahmad Nur Akbar Sahada - Director - PT Anak Rantau Bersama

Signed Document/File:

This digital signature is created to confirm that this certificate is an official recognition issued by Terhubung.co for participants of the Pit Optimization Workshop in the Reserve Estimation Process organized by the HITAM student organization through the VARVA work program at UIN Syarif Hidayatullah Jakarta on September 15, 2025.

*This digital signature is verified by PT Anak Rantau Bersama (terhubung.co) and is protected under applicable law.