At Naretra, our dynamic and globally diverse team brings together several years of expertise in mining, geology, finance, and procurement, forming the foundations of our company. Together, we leverage our collective skills to deliver unique solutions, fostering creativity and adaptability, ensuring we remain resilient in this everchanging and dynamic industry. Our commitment extends to every transaction, prioritizing stability, reliability, and your satisfaction.
Copyright © 2025, Naretra Investment AG

Our team of miners, geologists, and traders provides dynamic and expert solutions to our clients.
At Naretra, our dynamic and globally diverse team brings together several years of expertise in mining, geology, finance, and procurement, forming the foundations of our company. Together, we leverage our collective skills to deliver unique solutions, fostering creativity and adaptability, ensuring we remain resilient in this everchanging and dynamic industry. Our commitment extends to every transaction, prioritizing stability, reliability, and your satisfaction.
Meet Our Team

Mehmet Emir Dogan
Managing Director, Naretra Switzerland
Languages: English & Turkish

Patrick Andre Sadlowski
Managing Director, Naretra Germany
Languages: English & German

Andreas Hollweg
Managing Director, Naretra Germany
Languages: English & German

Alevtina Grebennikova
Group Finance Officer
Languages: English, German & Russian

Iheb Ben Mabrouk
Director of Business Development
Languages: Languages: Arabic, English,
French, German & Spanish

Copyright © 2025, Naretra Investment AG