| Date | Institute | Analyst | Rating | Report |
| May 09, 2025 | Sphene Capital | Peter Thilo Hasler | Buy | PDF |
| Mar 17, 2025 | Sphene Capital | Peter Thilo Hasler | Buy | PDF |
| Nov 07, 2024 | Sphene Capital | Peter Thilo Hasler | Buy | PDF |
| Aug 13, 2024 | Sphene Capital | Peter Thilo Hasler | Buy | PDF |
| May 10, 2024 | Sphene Capital | Peter Thilo Hasler | Buy | PDF |
| Mar 18, 2024 | Sphene Capital | Peter Thilo Hasler | Buy | PDF |
| Nov 08, 2023 | Sphene Capital | Peter Thilo Hasler | Buy | PDF |
| Apr 24, 2023 | Sphene Capital | Peter Thilo Hasler | Buy | PDF |
| Nov 09, 2022 | Sphene Capital | Peter Thilo Hasler | Buy | PDF |
| Oct 31, 2022 | Sphene Capital | Peter Thilo Hasler | Buy | PDF |
| Aug 17, 2022 | Warburg Research | Jonas Blum | Buy | PDF |
| Jun 08, 2022 | Warburg Research | Jonas Blum | Buy | PDF |
| Aug 17, 2022 | Sphene Capital | Peter Thilo Hasler | Buy | PDF |
| Jun 07, 2022 | Sphene Capital | Peter Thilo Hasler | Buy | PDF |
| May 11, 2022 | Sphene Capital | Peter Thilo Hasler | Buy | PDF |
| May 11, 2022 | Warburg Research | Jonas Blum | Buy | PDF |
| Apr 20, 2022 | Warburg Research | Jonas Blum | Buy | PDF |
| Mar 14, 2022 | Sphene Capital | Peter Thilo Hasler | Buy | PDF |
| Mar 09, 2022 | Sphene Capital | Peter Thilo Hasler | Buy | PDF |
| Nov 10, 2021 | Sphene Capital | Peter Thilo Hasler | Buy | PDF |
| Jul 28, 2021 | Sphene Capital | Peter Thilo Hasler | Buy | PDF |
| Jun 22, 2021 | Sphene Capital | Peter Thilo Hasler | Buy | PDF |
| May 11, 2017 | DZ Bank | Karsten Oblinger | Buy | PDF |
| Mar 28, 2017 | DZ Bank | Karsten Oblinger | Buy | PDF |
| Nov 11, 2016 | DZ Bank | Karsten Oblinger | Buy | PDF |
| May 17, 2016 | DZ Bank | Karsten Oblinger | Buy | PDF |
| May 13, 2016 | WGZ Bank | A. Vashkevich, S. Röhle | Buy | PDF |
| Apr 05, 2016 | DZ Bank | Karsten Oblinger | Buy | PDF |
| Apr 04, 2016 | WGZ Bank | A. Vashkevich, S. Röhle | Buy | PDF |
| Nov 17, 2015 | DZ Bank | Karsten Oblinger | Buy | PDF |
| Nov 16, 2015 | WGZ Bank | A. Vashkevich, S. Röhle | Buy | PDF |
| Aug 14, 2015 | DZ Bank | Karsten Oblinger | Buy | PDF |
| Jul 09, 2015 | WGZ Bank | A. Vashkevich, S. Röhle | Buy | PDF |
| May 15, 2015 | WGZ Bank | A. Vashkevich, S. Röhle | Buy | PDF |
| May 15, 2015 | DZ Bank | Karsten Oblinger | Buy | PDF |
| Apr 13, 2015 | DZ Bank | Karsten Oblinger | Buy | PDF |
| Mar 31, 2015 | WGZ Bank | A. Vashkevich, S. Röhle | Hold | PDF |
| Dec 04, 2014 | WGZ Bank | A. Vashkevich, S. Röhle | Buy | PDF |
| Nov 14, 2014 | WGZ Bank | A. Vashkevich, S. Röhle | Buy | PDF |
| Nov 14, 2014 | DZ Bank | Karsten Oblinger | Buy | PDF |
| Aug 26, 2014 | WGZ Bank | A. Vashkevich, S. Röhle | Buy | PDF |
| Aug 18, 2014 | DZ Bank | Karsten Oblinger | Buy | PDF |
| May 15, 2014 | DZ Bank | Karsten Oblinger | Buy | PDF |
| May 15, 2014 | WGZ Bank | A. Vashkevich, S. Röhle | Buy | PDF |
| Apr 09, 2014 | WGZ Bank | A. Vashkevich, S. Röhle | Buy | PDF |
| Apr 03, 2014 | DZ Bank | Karsten Oblinger | Buy | PDF |
| Mar 31, 2014 | WGZ Bank | A. Vashkevich, S. Röhle | Buy | PDF |
| Mar 04, 2014 | DZ Bank | Karsten Oblinger | Buy | PDF |
| Feb 21, 2014 | WGZ Bank | A. Vashkevich, S. Röhle | Hold | PDF |
| Nov 28, 2013 | WGZ Bank | A. Vashkevich, S. Röhle | Buy | PDF |
| Nov 21, 2013 | DZ Bank | Karsten Oblinger | Buy | PDF |
| Nov 15, 2013 | WGZ Bank | A. Vashkevich, S. Röhle | Buy | PDF |
| Aug 23, 2013 | WGZ Bank | Winfried Becker, A. Vashkevich | Buy | PDF |
| May 28, 2013 | WGZ Bank | Winfried Becker | Buy | PDF |
| May 15, 2013 | DZ Bank | Karsten Oblinger | Buy | PDF |
| May 15, 2013 | WGZ Bank | Winfried Becker | Buy | PDF |
| Mar 27, 2013 | DZ Bank | Karsten Oblinger | Buy | PDF |
| Mar 07, 2013 | WGZ Bank | Winfried Becker | Buy | PDF |
| Mar 01, 2013 | DZ Bank | Karsten Oblinger | Buy | PDF |
| Dec 12, 2012 | WGZ Bank | Winfried Becker | Buy | PDF |
| Nov 20, 2012 | DZ Bank | Karsten Oblinger | Buy | PDF |
| Aug 22,2012 | WGZ Bank | Winfried Becker | Buy | PDF |
| Aug 17, 2012 | DZ Bank | Joeri Sels | Buy | PDF |
| May 25,2012 | WGZ Bank | Winfried Becker | Buy | PDF |
| Apr 05, 2012 | DZ Bank | Joeri Sels | Buy | PDF |
| Nov 15, 2011 | DZ Bank | Joeri Sels | Buy | PDF |
| Sep 28, 2011 | DZ Bank | Joeri Sels | Buy | PDF |
| Dec 13, 2007 | SES Research GmbH | Jochen Reichert/Alexander Braun | Hold | PDF |
| Oct 25, 2007 | SES Research GmbH | Jochen Reichert/Alexander Braun | Hold | PDF |
| May 23, 2007 | SES Research GmbH | Jochen Reichert | Buy | PDF |
| Mar 05, 2007 | SES Research GmbH | Jochen Reichert | Buy | PDF |
| Feb 06, 2007 | SES Research GmbH | Jochen Reichert | Buy | PDF |
| Nov 21, 2006 | SES Research GmbH | Jochen Reichert | Buy | PDF |
| Jun 13, 2006 | SEB Merchant Banking | Hans-Peter Ewert | Buy | PDF |
| May 17, 2006 | Independent Research | Zafer Rüzgar | Buy | PDF |
| Mar 06, 2006 | Independent Research | Zafer Rüzgar | IPO-Studie | PDF |
