2002
Co-operation agreement between Mitsubishi Materials Corporation and the Sinterstahl Group to expand the presence in the global automotive industry.

Aug 9th, 2005
Plansee Holding AG ("Plansee") and Mitsubishi Materials Corporation ("MMC") have signed the joint venture agreement to merge their relevant business activities in the field of powder metallurgical products.

Dec 1st, 2005
Legal start of the PMG Group