Skip to main content

> 120 Mio. €
Revenue

> 6 Mio. € 
R&D-Investment

5
Locations

> 750
Employees

Management

  • Michael Keitz, CEO
  • Erik Neuberg, CFO

Production and Research sites

  • QSIL GmbH Quarzschmelze Ilmenau, Ilmenau, Germany
  • QSIL Ceramics GmbH, Auma, Germany
  • QSIL Ingenieurkeramik GmbH, Frankenblick, Germany
  • QSIL Ingenieurkeramik GmbH, Sonneberg, Germany
  • QSIL Nederland BV, Winschoten, Netherlands

Certificates und qualifications

  • DIN EN ISO 9001:2015
  • DIN EN ISO 50001:2018
  • DIN EN ISO 14001: 2015
  • AMS Arbeitsschutz mit System
  • FDA*** 84/500/EWG*
  • Attestation of conformity regarding the hygiene suitability for drinking water products*
  • Limits for ceramic foodware according to US-FDA, proposition 65 and DIN 51032*