Pentti Grönholm – Biography
Last update: January 28, 2026Executive profile
Pentti was Mining Engineer at Dragon Mining Oy, and Chief Geologist at Polar Mining Oy. Pentti Grönholm joined Sibanye-Stillwater in 2017.
Pentti Grönholm is currentlyChief Geologist and Member of the Management Group at Keliber - View - Keliber org chart
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Education
In 1992, Pentti Grönholm completed a Master of Science in Geology and Mineralogy at University of Helsinki.
They have also studied at University of Helsinki :
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Company Colleagues
- At Keliber, Pentti Grönholm has 21 colleagues including Hannu Hautala (CEO), Erkki Niska (Operational Readiness)…
Industry Colleagues
- In the Mining industry, Pentti Grönholm has 8,187 colleagues in 489 companies located in 48 countries. 3,495 executive movements have been recorded in the last 12 months. Learn more about Mining.
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