Sand plus as subcontractor
Sand plus performed as regular subcontractor:
- 2018 – 2019 Tenova (Italy)
- 2016 – 2018 Inteco (Austria)
- 2015 – 2019 Primetals Technologies (Germany, Austria)
- 2013 – 2018 BSE (Badische Stahl–Engineering)
- 2007 – 2015 Siemens (Germany, Austria, Egypt, Indonesia, Mexico)
- 2003 – 2018 Concast /SMS Concast/SMS S.p.A
- 2010 – 2012 RHG AUSTRIA
- 2003 – 2007 VAI AUSTRIA
- 2004 – 2006 Exor
- 2000 – 2003 Fuchs Systemtechnik
- 1995 – 2001 Systec / Danieli