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Changes in Nordkalk’s Operations and Management

Tiina Roine (info a, 19 January 2017

Kari Vyhtinen has been appointed COO, Nordkalk Group (Chief Operational Officer) on 1 January 2017, and member of the Nordkalk Management Team. Kari’s area of responsibilities covers production, quality, planning, investments and energy. 


The former COO Marcin Heliosz has been appointed Technical Director with main responsibility for technical projects and the function Geology and Environment. Kari is located in Tytyri, Finland and Marcin in Miedzianka, Poland.

Jouni Heinonen has been appointed Production Director in the region North East Europe with the responsibility for production in Finland and Estonia.

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Mikael Wendel has been appointed acting Production Director, mainland Sweden in Scandinavia and Western Europe. Mikael is located in Landskrona Sweden.

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The former Maintenance Manager Arja Piironen has been appointed Unit Manager for the Lappeenranta-Louhi Unit in Finland as of 9 January 2017. Jouni and Arja are located in Lappeenranta, Finland.

Arja Piironen 5Oct2016 Emil

Leader in Northern Europe

Nordkalk is the leading limestone company in Northern Europe. We deliver essential raw materials to numerous industries, and our solutions contribute to clean air and water as well as productivity of agricultural land.