Emission permit No. 1211037000-735 dated 01.11.19
Emission permit No. 1211000000-206 dated 12.08.14
Emission permit No. 1211000000-177 dated 21.05.14
Independent Auditor Report 2018
Independent Auditor Report on consolidated financial statements 2019
Independent Auditor Report 2019
Independent Auditor Report 2020
Independent Auditor Report on consolidated financial statements 2020