| Company | Timeline | Status | |
Siegener Marketing- U. Wirtschaftsberatung Verwaltungs Limited Director • Consultant | 4 Feb 2009←2 Years 1 Month→1 Apr 2011 | Dissolved | |
Siegener Marketing- U. Wirtschaftsberatung Verwaltungs Limited Director • Director | 1 Apr 2008←9 Months→1 Jan 2009 | Dissolved | |
