Both companies Josef Hofmann Modell- und Leuchtentechnik GmbH and Ingolstädter Fräszentrum GmbH were certified in the fields of environmental and occupational safety management according to DIN ISO 14001:2015 and OHRIS (Occupational Health and Risk Management System).

In February 2017, the certification of DIN ISO 14001:2015 for the Environmental Management System for both companies was carried out by DEKRA.

In December 2016, both companies were awarded the certificate of OHRIS by the Trade Supervisory Board from government of Upper Bavaria.

The re-certification of DIN ISO 9001 in the field of quality management took place in July 2016. This certificate was acquired in 1995 for the first time. The following regular monitoring audits since 1995 have been passed without any deviations.

These three certifications apply to the areas of model and lighting technology, Ingolstädter Fräszentrum, fixture construction, CAD, CAM, Prototypes and machining processing in both companies.
The successful implementation and continuous improvement of our corporate goals are measured by defined key figures. The key figures are regularly monitored, adjusted and developed. The aspects of quality, environment and work safety are comprehensively embedded in both companies.