History of Sinterwerke

SWG Sinterwerke Grenchen AG, Switzerland, and BTMT GmbH in Herne, Germany, are two suppliers of innovative and high quality sinter parts.

From 1st July 2014 both companies have been united under the company name of Sinterwerke.

Sinterwerke Grenchen AG

1948 Foundation of Sinterwerke Grenchen (SWG)
1983 Takeover by Pleuco GmbH
1994 Joint Venture MWP
2000 SWG transformed to MAHLE Motorkomponenten Schweiz AG
2008 Relocation into the present company building
2013 Acquisition by BTMT GmbH
2014 Renamed to Sinterwerke Grenchen AG
2015 Sinterwerke Grenchen AG will be a part of Sinterwerke Holding GmbH


1971 Foundation of the business division Sintertechnik by Bosch
1990 Joint Venture BTMT (BT Magnete Technologie GmbH)
JV Partner Bosch and TDK
2012 Acquisition by Quantum Capital AG
Renamed BTMT GmbH
2014 Renamed to Sinterwerke Herne GmbH
2015 Acquisition by Dübbers Management & Consult GmbH;
Establishment of SInterwerke Holding GmbH with subsidiaries Sinterwerke Herne GmbH and Sinterwerke Grenchen AG