Certificates ISO 9001

 

Emission permit No. 1211037000-735 dated 01.11.19

 

Emission permit No. 1211000000-206 dated 12.08.14

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Emission permit No. 1211000000-177 dated 21.05.14

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Mining permit

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Independent Auditor Report 2018

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Independent Auditor Report on consolidated financial statements 2019

Independent Auditor Report 2019

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Independent Auditor Report 2020

Management report 2020

Independent Auditor Report on consolidated financial statements 2020

Management report on consolidated statements 2020