Italia
- Tel.: +39 0524 99377
- Tel.: +39 0524 99633
- Fax: +39 0524 99721
- E-mail generica: info.it@stmcompany.eu
Slovacchia
- Landline Telephone n°1: +421 42 321 202 00 (plant manager)
- Landline Telephone n°2: +421 42 321 202 02 (payroll and HR)
- Landline Telephone n°3: +421 42 321 202 07 (production)
- Landline Telephone n°4: +421 42 321 202 06 (quality)
- E-mail generica: info.sk@stmcompany.eu