Corporate Board Profile
| Filing Date | Source Excerpt |
|---|---|
| 2008-04-30 | Mr. Rospek has served as Chief Executive of our DYNAenergetics subsidiary since it was acquired on November 15, 2007 and as a director since that same date. |
| 2009-04-24 | Mr. Rospek has served as Chief Executive of our DYNAenergetics subsidiary since it was acquired on November 15, 2007 and as a director since that same date. |
| 2010-04-14 | Mr. Rospek graduated with a degree in Physics (Dipl. Ing. Physikalische Technik) at the Fachhochschule Lübeck in Lübeck, Germany. |
| 2011-04-15 | Mr. Rospek graduated with a degree in Physics from the Fachhochschule Lübeck in Lübeck, Germany. |
| 2012-04-13 | Mr. Rospek graduated with a degree in Physics (Dipl. Ing. Physikalische Technik) from the Fachhochschule Lübeck in Lübeck, Germany. |
| 2013-04-12 | Mr. Rospek served as Chief Executive of our DYNAenergetics subsidiary since it was acquired on November 15, 2007 until his retirement on December 31, 2012. |
| 2014-03-31 | Mr. Rospek graduated with a degree in Physics (Dipl. Ing. Physikalische Technik) from the Fachhochschule Lübeck in Lübeck, Germany. |
Data sourced from SEC filings. Last updated: 2025-04-15