


12.04. - 16.04.2010 |
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2009 |
Siekmann GmbH invests in the future, for example, in new tools. We have expanded our range of dimensions, it can now also be produced thick-walled in the following dimensions: |
07.04. - 09.04.2009 |
|
2009 |
ISO 9001 certification |
2009 |
Opening of the new annealing centre |
2009 |
Opening of the new hall for production and storage |
2008 |
Start of construction of the new annealing centre |
2008 |
Start of construction of the new hall for production and storage |
31.03. - 04.04.2008 |
|
08/2007 |
Start of training for Industriekaufmann* for Alexej Wiebe * German job title, similar to industrial clerk |