| Othmar Bachmann Head Analytics T +41 52 208 74 01 F +41 52 208 82 90  othmar.bachmann@rieter.com |
| Peter Weber Polymer Materials T +41 52 208 74 05 peter.weber@who-needs-spam.rieter.com |
| Michael Werner Materials Engineer T +41 52 208 74 05 m.werner@rieter.com |
| Thorsten Scherbaum Materials Engineer T +41 52 208 73 09 thorsten.scherbaum@who-needs-spam.rieter.com |
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| Janine Zollinger-Zgraggen Materials Laboratory T +41 52 208 77 63 janine.zollinger-zgraggen@who-needs-spam.rieter.com |
| Hugo Biberstein Mechanical Engineer / FEA T +41 52 208 74 02 hugo.biberstein@who-needs-spam.rieter.com |
Matthias Altenburger Measurement Specialist T +41 52 208 75 06 matthias.altenburger@who-needs-spam.rieter.com | Lukas Jelinek Precision Mechanic Apprentice T +41 52 208 74 03 |