About us

Mineral Guard

Mineral Guard is a family-owned company offering the highest quality natural mineral products on the agricultural and breeding market

 FAMILY COMPANY

RELIABILITY, INTEGRITY, COMPETENCES AND CONTINUITY

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ANDRZEJ WIEWIÓRA

Professor Andrzej Wiewióra is a geologist and mineralogist known in Poland and in the world.

 

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WOJCIECH WIEWIÓRA

A graduate of the Institute of Materials Science at the Warsaw University of Technology and the Faculty of Management at the University of Warsaw and an MBA at the University of Illinois in the USA.

 

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MAŁGORZATA WIEWIÓRA

A graduate of the Faculty of Animal Sciences at Warsaw University of Life Sciences.

 

AND ALSO:

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MICHAEL KING

Professor at the University of California in Los Angeles,
representative and partner of the Mineral Guard in the USA.

ANDRZEJ KAŁAMARZ

Specialist in the field of organic waste and technologies of mineral applications.

 


All materials published on our websites mineral-guard.com.pl and mineral-guard-agri.com.pl are the effect of many years of work by the team of Andrzej Wiewióra, Wojciech Wiewióra and Małgorzata Wiewióra. Most English-language work was provided by Michel King, a representative and partner of the Mineral Guard in the USA. In connection with the above, the presentations on the pages mineral-guard.com.pl and mineral-guard-agri.com.pl are the property of the above-mentioned people and the company Mineral Guard Europe Sp. z o.o.

Copyright Mineral Guard Europe Sp. z o.o. All rights reserved.