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We design, sink and rehabilitate shafts.

Any mineral. Any geology. Anywhere.

History


1888

Foundation of C. Deilmann AG, Mining Contracting Company

1925

Construction of two freeze shafts in Solikamsk, Urals, Soviet Union

1960

13 shafts under construction at the same time

1962

Foundation of J.S. Redpath, Toronto, Canada

1963

Sinking of Auguste Victoria No. 8 shaft: First steel-concrete composite lining with asphalt backfill worldwide

1968

Merger of C. Deilmann and Haniel & Lueg: Formation of Deilmann-Haniel GmbH

1971

First use of a tunnel boring machine in an underground mine worldwide

1979

Investment in Frontier-Kemper Constructors in Evansville, Indiana, USA

1997

Takeover of J.S. Redpath Holdings, North Bay, Canada

2000

Takeover of Samat Mining, South Africa (now Redpath Mining South Africa)

2001

DIN 21500 Schachtausbau im Bergbau - Entwurf und Bemessung

2006

ATON GmbH acquires Deilmann-Haniel International with its six subsidiaries: Deilmann-Haniel Shaft Sinking, deilmann-haniel mining systems, Deilmann-Haniel South Africa, J.S. Redpath Holdings, Frontier-Kemper Constructors, Beton- und Monierbau Innsbruck

2011

Contract for the construction of two freeze shafts for Uralkali, Russia

2012

Renaming of Deilmann-Haniel Shaft Sinking to Deilmann-Haniel and integration into the J.S. Redpath Group

2013

125 years of Deilmann-Haniel

2017

Contract for the construction of two freeze shafts with SBR-Technologies for Slavkaliy, Belarus

2018

Foundation of RGP DEILMANN d.o.o., Belgrade, Serbia

2019

Renaming of Deilmann-Haniel GmbH to REDPATH DEILMANN GmbH