Historical view of SGL Group’s production site in Meitingen

History

2007

SGL GROUP – THE CARBON COMPANY
Independent and listed company with operations in Europe, North America and Asia and 3 global Business Units. Delisting from NYSE, USA

1996

SGL CARBON AG – 100% free float
Listing NYSE/USA, full independence

1995

SGL CARBON AG
IPO Frankfurt/Main, Hoechst remains shareholder

1993

SIGRI Great Lakes Carbon GmbH
59% Hoechst, 30% Horsehead Industries, 11% Pechiney
Merger with Great Lakes Carbon (USA), 1992
and Pechiney Grafite (France), 1993

1989

SIGRI GmbH – 100% Hoechst
Merger with Ringsdorff, Bonn

1985

SIGRI GmbH – 50% Siemens, 50% Hoechst
Merger of Siemens Plania and Hoechst AG, Griesheim

1928

Siemens Plania Werke
Merger of Gesco and Plania sites in Poland

1878

Gebr. Siemens & Co (Gesco)
Start of carbon production