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Boron Expert

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Doseung Han

Doseung Han

Sales Manager | Europe

Connect on LinkedIn   Connect on WhatsApp  +49 (0) 151 215 34524
doseung.han@riotinto.com

Doseung manages borates sales for Benelux, Scandinavia, Eastern Europe, and post-Soviet states. He has more than a decade of experience in international raw materials trading. He has a deep understanding of refactories as well as the steel industry.

Based in our Frankfurt office, Doseung is fluent in English, German, and Korean. He holds a bachelor of arts from Seoul National University and an MBA from WHU – Otto Beisheim School of Management in Vallendar, Germany.




U.S. Borax, part of Rio Tinto, is a global leader in the supply and science of borates—naturally-occurring minerals containing boron and other elements. We are 1,000 people serving 650 customers with more than 1,800 delivery locations globally. We supply around 30% of the world’s need for refined borates from our world-class mine in Boron, California, about 100 miles northeast of Los Angeles. Learn more about Rio Tinto.

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