Tarmo Tuominen is Deputy CEO in the Finnish group Nordkalk, a significant producer of limestone-based products for industrial, agricultural and environmental applications.
He is a geologist from Åbo Academy in Finland and has since 1992 held various positions in the Nordkalk Group, including geologist, mining engineer, general manager of subsidiaries, business area manager, and vice president process technology.
Tuominen has served and is currently serving on several corporate boards in the Nordkalk Group and externally, i.a. the Geological Survey of Finland. Tuominen is a Finnish citizen and resides in Turku, Finland.