Establishment
SIO Automotive Milestones
1991
The first factory was built in Tekirdağ.
1996
Wulf Gaertner AG became a partner of the company
1998
The ISO 9001 Quality Management System Certificate was obtained.
2003
With Wulf Gaertner AG acquiring all shares, the name was changed to SIO Automotive, and a new facility was built.
2007
The ISO 10002 Customer Satisfaction Quality Management System Certificate was obtained.
2010
2016 The IATF 16949 Automotive Quality Management System, ISO 14001 Environmental Management System, and ISO 45001 Occupational Health and Safety Management System certificates were obtained.
2016
An R&D Center was established.
2017
The Zero Waste Certificate was approved by the Ministry of Environment and Urbanization of the Republic of Turkey.
2021
The Sustainability Policy was published, and Sustainability Working Groups were established.
2022