RIG (Rosenthal Isolatoren GmbH): Germany

Germany

RIG

RIG (Rosenthal Isolatoren GmbH) was formed in 1936 with a merger of Rosenthal & AEG of Berlin each holding a 50% share. In 1971 from RIG and Steatite-Magnesia (STEMAG) plants in Holenbrunn and Lauf are incorporated into Rosenthal-Technik GmbH, subsequently CERAMTEC.

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