Essen, 2015-12-22 Certification Body at TÜV NORD CERT GmbH T subject to regular surveillance audits. his certification was conducted in accordance with the TÜV NORD CERT auditing and certification procedures and is TÜV NORD CERT GmbH 45141 Essen Langemarckstraße 20 www.tuev-nord-cert.com applies a management system in line with the above standard for the following scope Management system as per DIN EN ISO 9001 : 2008 In accordance with TÜV NORD CERT procedures, it is hereby certified that C E R T I F I C A T E Certificate Registration No. 44 100 091728 Audit Report No. 3516 5363 Development, manufacture and distribution of high-quality switches, keyboards, sophisticated control elements, and complete HMI (Human Machine Interface) control units and HMI Systems Valid from 2016-01-15 Valid until 2018-09-14 Initial certification 2010-01-15 (until 2019-01-14 in case of Upgrade to ISO 9001:2015) EAO AG Tannwalderstraße 88 4601 Olten Switzerland with the sites according to the annex