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Our continuous growth:

2021

Acquisition of shares in the SEAR Group by further managing directors

2020

Increase in shares in OIS GmbH

Founding of ESSI GmbH, participation in b.offshore GmbH and ISC Training & Assembly GmbH

2019

Complete takeover of the company shares of MAR GmbH

2013

Participation in MAR GmbH

2012

Founding of “SEAR Polska sp. z o.o. "

2011

Participation in OIS GmbH

Founding of the southern branch

2010

Acquisition of the Adexx product lines

2006

Management buyout by the managing director

2003

Takeover by the Deutsche Seereederei Group (Interschalt)

1991

Takeover by Siemens AG

1948

VEB Starkstrom - Anlagenbau Rostock

1904

Founding as Siemens-Schuckert - Rostock plant