Certificate – Evaluation of the effectiveness of AnoKath/AirClean against corona viruses

da Kersey Steffan | 30.4.2020

Certificate – ISO 9001 2015

da Herth+Buss | 5.3.2018

EFQM-Excellence

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Certificate – EAC

da Herth+Buss | 5.3.2018

Certificate – AEO-F

da Herth+Buss | 5.3.2018