Stefan Szyszkowitz
Chief Executive Officer presso EVN AG
Relazioni attive
| Nome | Sesso | Età | Società collegate | Collaborazione |
|---|---|---|---|---|
| Franz Mittermayer | M | 66 |
RAG Austria AG
Energie Burgenland AG
 Energie Burgenland AG Electric UtilitiesUtilities Energie Burgenland AG provides electricity and natural gas utility services and is ultimately controlled by the State of Niederösterreich. The private company is based in Eisenstadt, Austria.
RAG-Beteiligungs AG
 RAG-Beteiligungs AG Financial ConglomeratesFinance RAG-Beteiligungs AG engages in the holding and management of shares in Rohöl-Aufsuchungs Aktiengesellschaft (RAG) in the interest of its shareholders, as well as participation in energy projects. The company was founded on December 22, 1993 and is headquartered in Maria Enzersdorf, Austria.
Netz Niederösterreich GmbH
 Netz Niederösterreich GmbH Electric UtilitiesUtilities Netz Niederösterreich GmbH engages in the operation of electrical power and natural gas distribution networks. Its activities include the design, construction, operation, and maintenance of network systems and facilities. The company is headquartered in Maria Enzersdorf, Austria.
Burgenland Energie AG
 Burgenland Energie AG Engineering & ConstructionIndustrial Services Burgenland Energie AG provides renewable energy solutions through wind and solar power. The private company is based in Eisenstadt, Austria, and has subsidiaries in Austria. The Austrian company's services include electricity, heating, tariffs, and e-mobility. The CEO of the company is Stephan Sharma. | 31 anni |
| Jörg Sollfelner | M | 50 |
EVN Trading South East Europe EAD
EVN Bulgaria Elektrosnabdiavane AD
 EVN Bulgaria Elektrosnabdiavane AD Electric UtilitiesUtilities EVN Bulgaria Elektrosnabdiavane AD engages in the public supply of electricity to consumers and rendering of other services related to electric energy. The company was founded on April 24, 2000 and is headquartered in Plovdiv, Bulgaria. | 8 anni |
| Peter Weinelt | M | 58 | 7 anni | |
| Petr Koblic | M | 53 |
Ceeseg AG
 Ceeseg AG Investment Banks/BrokersFinance Ceeseg AG operates as a holding company. The firm consists of the four stock exchanges of Budapest, Ljubljana, Prague, and Vienna. The company is headquartered in Vienna, Austria.
Wiener Börse AG
 Wiener Börse AG Investment Banks/BrokersFinance Wiener Boerse AG provides financial services. The firm is the securities exchange and listing authority in Austria and offers the traditional cash market, derivatives market and the segment structured products. The company was founded in 1771 and is headquartered in Vienna, Austria. | 12 anni |
| Gerald Reidinger | M | - | - | |
| Georg Reitter | M | 69 |
EVN Trading South East Europe EAD
EVN Bulgaria Elektrosnabdiavane AD
EVN Bulgaria Elektrosnabdiavane AD Electric UtilitiesUtilities EVN Bulgaria Elektrosnabdiavane AD engages in the public supply of electricity to consumers and rendering of other services related to electric energy. The company was founded on April 24, 2000 and is headquartered in Plovdiv, Bulgaria. | 5 anni |
| Peter Layr | M | 70 |
Netz Niederösterreich GmbH
Netz Niederösterreich GmbH Electric UtilitiesUtilities Netz Niederösterreich GmbH engages in the operation of electrical power and natural gas distribution networks. Its activities include the design, construction, operation, and maintenance of network systems and facilities. The company is headquartered in Maria Enzersdorf, Austria. | 40 anni |
| Heimo Scheuch | M | 57 |
Ceeseg AG
Ceeseg AG Investment Banks/BrokersFinance Ceeseg AG operates as a holding company. The firm consists of the four stock exchanges of Budapest, Ljubljana, Prague, and Vienna. The company is headquartered in Vienna, Austria.
Wiener Börse AG
Wiener Börse AG Investment Banks/BrokersFinance Wiener Boerse AG provides financial services. The firm is the securities exchange and listing authority in Austria and offers the traditional cash market, derivatives market and the segment structured products. The company was founded in 1771 and is headquartered in Vienna, Austria. | - |
| Klaus Kohlhuber | M | 52 |
EVN Macedonia AD
Netz Niederösterreich GmbH
Netz Niederösterreich GmbH Electric UtilitiesUtilities Netz Niederösterreich GmbH engages in the operation of electrical power and natural gas distribution networks. Its activities include the design, construction, operation, and maintenance of network systems and facilities. The company is headquartered in Maria Enzersdorf, Austria.
RAG-Beteiligungs AG
RAG-Beteiligungs AG Financial ConglomeratesFinance RAG-Beteiligungs AG engages in the holding and management of shares in Rohöl-Aufsuchungs Aktiengesellschaft (RAG) in the interest of its shareholders, as well as participation in energy projects. The company was founded on December 22, 1993 and is headquartered in Maria Enzersdorf, Austria. | 13 anni |
| Martin Ohneberg | M | 53 | 5 anni | |
| Uwe Mitter | M | 53 |
Netz Niederösterreich GmbH
Netz Niederösterreich GmbH Electric UtilitiesUtilities Netz Niederösterreich GmbH engages in the operation of electrical power and natural gas distribution networks. Its activities include the design, construction, operation, and maintenance of network systems and facilities. The company is headquartered in Maria Enzersdorf, Austria. | 5 anni |
| Johannes Lang | M | 51 | 9 anni | |
| Friedrich Bußlehner | M | 62 |
Netz Niederösterreich GmbH
Netz Niederösterreich GmbH Electric UtilitiesUtilities Netz Niederösterreich GmbH engages in the operation of electrical power and natural gas distribution networks. Its activities include the design, construction, operation, and maintenance of network systems and facilities. The company is headquartered in Maria Enzersdorf, Austria. | - |
| Jochen Danninger | M | 49 | 1 anni | |
| Michael Strugl | M | 61 | - | |
| Dieter Hengl | M | 60 |
Ceeseg AG
Ceeseg AG Investment Banks/BrokersFinance Ceeseg AG operates as a holding company. The firm consists of the four stock exchanges of Budapest, Ljubljana, Prague, and Vienna. The company is headquartered in Vienna, Austria.
Wiener Börse AG
Wiener Börse AG Investment Banks/BrokersFinance Wiener Boerse AG provides financial services. The firm is the securities exchange and listing authority in Austria and offers the traditional cash market, derivatives market and the segment structured products. The company was founded in 1771 and is headquartered in Vienna, Austria. | - |
| Huberta Gheneff | F | 60 | 6 anni | |
| Kurt Svoboda | M | 57 |
Ceeseg AG
Ceeseg AG Investment Banks/BrokersFinance Ceeseg AG operates as a holding company. The firm consists of the four stock exchanges of Budapest, Ljubljana, Prague, and Vienna. The company is headquartered in Vienna, Austria.
Wiener Börse AG
Wiener Börse AG Investment Banks/BrokersFinance Wiener Boerse AG provides financial services. The firm is the securities exchange and listing authority in Austria and offers the traditional cash market, derivatives market and the segment structured products. The company was founded in 1771 and is headquartered in Vienna, Austria. | 6 anni |
| Stefan Dörfler | M | 53 |
Ceeseg AG
Ceeseg AG Investment Banks/BrokersFinance Ceeseg AG operates as a holding company. The firm consists of the four stock exchanges of Budapest, Ljubljana, Prague, and Vienna. The company is headquartered in Vienna, Austria.
Wiener Börse AG
Wiener Börse AG Investment Banks/BrokersFinance Wiener Boerse AG provides financial services. The firm is the securities exchange and listing authority in Austria and offers the traditional cash market, derivatives market and the segment structured products. The company was founded in 1771 and is headquartered in Vienna, Austria. | - |
| Maria Patek | F | 66 | 3 anni | |
| Barbara Praetorius | F | 60 | 4 anni | |
| Monika Fraissl | M | 51 |
Netz Niederösterreich GmbH
Netz Niederösterreich GmbH Electric UtilitiesUtilities Netz Niederösterreich GmbH engages in the operation of electrical power and natural gas distribution networks. Its activities include the design, construction, operation, and maintenance of network systems and facilities. The company is headquartered in Maria Enzersdorf, Austria. | 11 anni |
| Rita Heiss | F | 55 | 6 anni | |
| Jürgen Roth | M | 51 | 9 anni | |
| Norbert Wechtl | M | 52 | 5 anni | |
| Angela Stransky | F | 64 | 10 anni | |
| Christian Mende | M | - | - | |
| Ute Teufelberger | F | 47 | 10 anni | |
| Philipp Gruber | M | 45 | 8 anni | |
| Isabella Hönlinger | M | 53 | 8 anni | |
| Stephan Sharma | M | - |
Burgenland Energie AG
Burgenland Energie AG Engineering & ConstructionIndustrial Services Burgenland Energie AG provides renewable energy solutions through wind and solar power. The private company is based in Eisenstadt, Austria, and has subsidiaries in Austria. The Austrian company's services include electricity, heating, tariffs, and e-mobility. The CEO of the company is Stephan Sharma. | - |
| Christa Schlager | F | 55 | 4 anni | |
| Georg Bartmann | M | 59 | 3 anni | |
| Stefan Zamanov | M | - |
EVN Trading South East Europe EAD
EVN Bulgaria Elektrosnabdiavane AD
EVN Bulgaria Elektrosnabdiavane AD Electric UtilitiesUtilities EVN Bulgaria Elektrosnabdiavane AD engages in the public supply of electricity to consumers and rendering of other services related to electric energy. The company was founded on April 24, 2000 and is headquartered in Plovdiv, Bulgaria. | - |
| Willi Stiowicek | M | 68 | 15 anni | |
| Günter Eckhard Rümmler | M | 64 | 4 anni | |
| Angelika Sommer-Hemetsberger | F | - |
Ceeseg AG
Ceeseg AG Investment Banks/BrokersFinance Ceeseg AG operates as a holding company. The firm consists of the four stock exchanges of Budapest, Ljubljana, Prague, and Vienna. The company is headquartered in Vienna, Austria.
Wiener Börse AG
Wiener Börse AG Investment Banks/BrokersFinance Wiener Boerse AG provides financial services. The firm is the securities exchange and listing authority in Austria and offers the traditional cash market, derivatives market and the segment structured products. The company was founded in 1771 and is headquartered in Vienna, Austria. | - |
| Andreas Wollein | M | - | - | |
| Reinhard Czerny | M | - |
Burgenland Energie AG
Burgenland Energie AG Engineering & ConstructionIndustrial Services Burgenland Energie AG provides renewable energy solutions through wind and solar power. The private company is based in Eisenstadt, Austria, and has subsidiaries in Austria. The Austrian company's services include electricity, heating, tariffs, and e-mobility. The CEO of the company is Stephan Sharma. | - |
| Michael Amerer | M | 61 | 19 anni | |
| Gustav Dressler | M | 69 | 3 anni | |
| Andreas Schieder | M | 48 | 11 anni | |
| Ludwig Nießen | M | - |
Wiener Börse AG
Wiener Börse AG Investment Banks/BrokersFinance Wiener Boerse AG provides financial services. The firm is the securities exchange and listing authority in Austria and offers the traditional cash market, derivatives market and the segment structured products. The company was founded in 1771 and is headquartered in Vienna, Austria. | - |
| Robert Ottel | M | 57 |
Ceeseg AG
Ceeseg AG Investment Banks/BrokersFinance Ceeseg AG operates as a holding company. The firm consists of the four stock exchanges of Budapest, Ljubljana, Prague, and Vienna. The company is headquartered in Vienna, Austria.
Wiener Börse AG
Wiener Börse AG Investment Banks/BrokersFinance Wiener Boerse AG provides financial services. The firm is the securities exchange and listing authority in Austria and offers the traditional cash market, derivatives market and the segment structured products. The company was founded in 1771 and is headquartered in Vienna, Austria. | - |
| Johann Sereinig | M | 72 |
Burgenland Energie AG
Burgenland Energie AG Engineering & ConstructionIndustrial Services Burgenland Energie AG provides renewable energy solutions through wind and solar power. The private company is based in Eisenstadt, Austria, and has subsidiaries in Austria. The Austrian company's services include electricity, heating, tariffs, and e-mobility. The CEO of the company is Stephan Sharma. | 25 anni |
| Nikolaus Sauer | M | 55 | 16 anni | |
| Franz Karner | M | - |
Burgenland Energie AG
Burgenland Energie AG Engineering & ConstructionIndustrial Services Burgenland Energie AG provides renewable energy solutions through wind and solar power. The private company is based in Eisenstadt, Austria, and has subsidiaries in Austria. The Austrian company's services include electricity, heating, tariffs, and e-mobility. The CEO of the company is Stephan Sharma. | - |
| Thomas Krispel | M | - |
Burgenland Energie AG
Burgenland Energie AG Engineering & ConstructionIndustrial Services Burgenland Energie AG provides renewable energy solutions through wind and solar power. The private company is based in Eisenstadt, Austria, and has subsidiaries in Austria. The Austrian company's services include electricity, heating, tariffs, and e-mobility. The CEO of the company is Stephan Sharma. | - |
| Werner Zartler | M | - |
Burgenland Energie AG
Burgenland Energie AG Engineering & ConstructionIndustrial Services Burgenland Energie AG provides renewable energy solutions through wind and solar power. The private company is based in Eisenstadt, Austria, and has subsidiaries in Austria. The Austrian company's services include electricity, heating, tariffs, and e-mobility. The CEO of the company is Stephan Sharma. | - |
| Martin Mayr | M | - |
Burgenland Energie AG
Burgenland Energie AG Engineering & ConstructionIndustrial Services Burgenland Energie AG provides renewable energy solutions through wind and solar power. The private company is based in Eisenstadt, Austria, and has subsidiaries in Austria. The Austrian company's services include electricity, heating, tariffs, and e-mobility. The CEO of the company is Stephan Sharma. | - |
| Irene Pugl | F | 49 | 5 anni | |
| Richard Köhler | M | 59 | 3 anni | |
| Roman Bock | M | - |
Burgenland Energie AG
Burgenland Energie AG Engineering & ConstructionIndustrial Services Burgenland Energie AG provides renewable energy solutions through wind and solar power. The private company is based in Eisenstadt, Austria, and has subsidiaries in Austria. The Austrian company's services include electricity, heating, tariffs, and e-mobility. The CEO of the company is Stephan Sharma. | - |
| Marlies Stubits | F | - |
Burgenland Energie AG
Burgenland Energie AG Engineering & ConstructionIndustrial Services Burgenland Energie AG provides renewable energy solutions through wind and solar power. The private company is based in Eisenstadt, Austria, and has subsidiaries in Austria. The Austrian company's services include electricity, heating, tariffs, and e-mobility. The CEO of the company is Stephan Sharma. | - |
| Alois Ecker | M | 64 | 3 anni | |
| Alois Schittengruber | M | - |
Burgenland Energie AG
Burgenland Energie AG Engineering & ConstructionIndustrial Services Burgenland Energie AG provides renewable energy solutions through wind and solar power. The private company is based in Eisenstadt, Austria, and has subsidiaries in Austria. The Austrian company's services include electricity, heating, tariffs, and e-mobility. The CEO of the company is Stephan Sharma. | - |
| Veronika Neugeboren | F | 57 | 5 anni | |
| Achim Kaspar | M | 59 | 5 anni | |
| Felicia Kölliker | F | 47 | 4 anni | |
| Sonja Steßl | F | 43 |
Burgenland Energie AG
Burgenland Energie AG Engineering & ConstructionIndustrial Services Burgenland Energie AG provides renewable energy solutions through wind and solar power. The private company is based in Eisenstadt, Austria, and has subsidiaries in Austria. The Austrian company's services include electricity, heating, tariffs, and e-mobility. The CEO of the company is Stephan Sharma. | - |
| Andreas Rindler | M | 57 | 2 anni | |
| Robert Stajic | M | 45 | 2 anni | |
| Karin Krammer | F | - | - | |
| Axel Wietfeld | M | - |
RAG-Beteiligungs AG
RAG-Beteiligungs AG Financial ConglomeratesFinance RAG-Beteiligungs AG engages in the holding and management of shares in Rohöl-Aufsuchungs Aktiengesellschaft (RAG) in the interest of its shareholders, as well as participation in energy projects. The company was founded on December 22, 1993 and is headquartered in Maria Enzersdorf, Austria. | - |
| Wilhelm Celeda | M | - |
Ceeseg AG
Ceeseg AG Investment Banks/BrokersFinance Ceeseg AG operates as a holding company. The firm consists of the four stock exchanges of Budapest, Ljubljana, Prague, and Vienna. The company is headquartered in Vienna, Austria. | - |
| Ingun Metelko | F | - | 11 anni | |
| Martin Graf | M | - |
RAG-Beteiligungs AG
RAG-Beteiligungs AG Financial ConglomeratesFinance RAG-Beteiligungs AG engages in the holding and management of shares in Rohöl-Aufsuchungs Aktiengesellschaft (RAG) in the interest of its shareholders, as well as participation in energy projects. The company was founded on December 22, 1993 and is headquartered in Maria Enzersdorf, Austria. | - |
| Mihaela Mihaylova-Dörfler | F | - |
EVN Bulgaria Elektrosnabdiavane AD
EVN Bulgaria Elektrosnabdiavane AD Electric UtilitiesUtilities EVN Bulgaria Elektrosnabdiavane AD engages in the public supply of electricity to consumers and rendering of other services related to electric energy. The company was founded on April 24, 2000 and is headquartered in Plovdiv, Bulgaria. | - |
| Kurt Christof | M | 60 | 20 anni | |
| Hannes Bogner | M | 64 |
Ceeseg AG
Ceeseg AG Investment Banks/BrokersFinance Ceeseg AG operates as a holding company. The firm consists of the four stock exchanges of Budapest, Ljubljana, Prague, and Vienna. The company is headquartered in Vienna, Austria. | 11 anni |
| Byron Haynes | M | 58 |
Ceeseg AG
Ceeseg AG Investment Banks/BrokersFinance Ceeseg AG operates as a holding company. The firm consists of the four stock exchanges of Budapest, Ljubljana, Prague, and Vienna. The company is headquartered in Vienna, Austria. | - |
| Christine Catasta | M | 66 | 4 anni | |
| Stefan Zach | M | - | - | |
| Paul Hofer | M | 64 | 17 anni | |
| Thomas Lehner | M | - |
Burgenland Energie AG
Burgenland Energie AG Engineering & ConstructionIndustrial Services Burgenland Energie AG provides renewable energy solutions through wind and solar power. The private company is based in Eisenstadt, Austria, and has subsidiaries in Austria. The Austrian company's services include electricity, heating, tariffs, and e-mobility. The CEO of the company is Stephan Sharma. | - |
| Gerhard Lahner | M | 47 |
Wiener Börse AG
Wiener Börse AG Investment Banks/BrokersFinance Wiener Boerse AG provides financial services. The firm is the securities exchange and listing authority in Austria and offers the traditional cash market, derivatives market and the segment structured products. The company was founded in 1771 and is headquartered in Vienna, Austria. | - |
| Josef Weißl | M | 65 |
Ceeseg AG
Ceeseg AG Investment Banks/BrokersFinance Ceeseg AG operates as a holding company. The firm consists of the four stock exchanges of Budapest, Ljubljana, Prague, and Vienna. The company is headquartered in Vienna, Austria. | - |
| Karl Stadler | M | - | - | |
| Krum Kosev | M | - |
EVN Bulgaria Elektrosnabdiavane AD
EVN Bulgaria Elektrosnabdiavane AD Electric UtilitiesUtilities EVN Bulgaria Elektrosnabdiavane AD engages in the public supply of electricity to consumers and rendering of other services related to electric energy. The company was founded on April 24, 2000 and is headquartered in Plovdiv, Bulgaria. | - |
| Günter Bramböck | M | - |
EVN Bulgaria Elektrosnabdiavane AD
EVN Bulgaria Elektrosnabdiavane AD Electric UtilitiesUtilities EVN Bulgaria Elektrosnabdiavane AD engages in the public supply of electricity to consumers and rendering of other services related to electric energy. The company was founded on April 24, 2000 and is headquartered in Plovdiv, Bulgaria. | - |
| Harald Kröger | M | - |
Wiener Börse AG
Wiener Börse AG Investment Banks/BrokersFinance Wiener Boerse AG provides financial services. The firm is the securities exchange and listing authority in Austria and offers the traditional cash market, derivatives market and the segment structured products. The company was founded in 1771 and is headquartered in Vienna, Austria. | - |
| Nikolay Dimitrov Nalbantov | M | - |
EVN Bulgaria Elektrosnabdiavane AD
EVN Bulgaria Elektrosnabdiavane AD Electric UtilitiesUtilities EVN Bulgaria Elektrosnabdiavane AD engages in the public supply of electricity to consumers and rendering of other services related to electric energy. The company was founded on April 24, 2000 and is headquartered in Plovdiv, Bulgaria. | - |
| Darina Latinova | F | - |
EVN Bulgaria Elektrosnabdiavane AD
EVN Bulgaria Elektrosnabdiavane AD Electric UtilitiesUtilities EVN Bulgaria Elektrosnabdiavane AD engages in the public supply of electricity to consumers and rendering of other services related to electric energy. The company was founded on April 24, 2000 and is headquartered in Plovdiv, Bulgaria. | - |
| Rainer Borns | M | 53 |
Wiener Börse AG
Wiener Börse AG Investment Banks/BrokersFinance Wiener Boerse AG provides financial services. The firm is the securities exchange and listing authority in Austria and offers the traditional cash market, derivatives market and the segment structured products. The company was founded in 1771 and is headquartered in Vienna, Austria. | - |
| Reinhard Florey | M | 58 |
Wiener Börse AG
Wiener Börse AG Investment Banks/BrokersFinance Wiener Boerse AG provides financial services. The firm is the securities exchange and listing authority in Austria and offers the traditional cash market, derivatives market and the segment structured products. The company was founded in 1771 and is headquartered in Vienna, Austria. | 7 anni |
| Peter F. Kollmann | M | 61 | 10 anni | |
| David Davies | M | 69 |
Ceeseg AG
Ceeseg AG Investment Banks/BrokersFinance Ceeseg AG operates as a holding company. The firm consists of the four stock exchanges of Budapest, Ljubljana, Prague, and Vienna. The company is headquartered in Vienna, Austria. | 15 anni |
| Reinhard Wolf | M | 64 | 1 anni | |
| Christoph Boschan | M | 46 |
Wiener Börse AG
Wiener Börse AG Investment Banks/BrokersFinance Wiener Boerse AG provides financial services. The firm is the securities exchange and listing authority in Austria and offers the traditional cash market, derivatives market and the segment structured products. The company was founded in 1771 and is headquartered in Vienna, Austria. | - |
| Wolfgang Liebscher | M | 58 | 11 anni | |
| Bernd Weißer | M | - |
Burgenland Energie AG
Burgenland Energie AG Engineering & ConstructionIndustrial Services Burgenland Energie AG provides renewable energy solutions through wind and solar power. The private company is based in Eisenstadt, Austria, and has subsidiaries in Austria. The Austrian company's services include electricity, heating, tariffs, and e-mobility. The CEO of the company is Stephan Sharma. | - |
| Egbert Fleischer | M | 67 |
Wiener Börse AG
Wiener Börse AG Investment Banks/BrokersFinance Wiener Boerse AG provides financial services. The firm is the securities exchange and listing authority in Austria and offers the traditional cash market, derivatives market and the segment structured products. The company was founded in 1771 and is headquartered in Vienna, Austria. | - |
| Beate Zechmeister | M | - |
Burgenland Energie AG
Burgenland Energie AG Engineering & ConstructionIndustrial Services Burgenland Energie AG provides renewable energy solutions through wind and solar power. The private company is based in Eisenstadt, Austria, and has subsidiaries in Austria. The Austrian company's services include electricity, heating, tariffs, and e-mobility. The CEO of the company is Stephan Sharma. | - |
Grafico relazionale
Relazione in diverse aziende
Relazioni precedenti
| Nome | Sesso | Età | Società collegate | Collaborazione |
|---|---|---|---|---|
| Burkhard Hofer | M | 80 | 36 anni | |
| Herbert Pöttschacher | M | 74 | 22 anni | |
| Rudolf Gruber | M | 91 | - | |
| Werner Perz | M | 74 | 14 anni | |
| Susan Hennersdorf | M | 57 | - | |
| Carola Wahl | F | - | - | |
| Christoph Schmidt | M | 36 | 1 anni |
Statistiche
| Paese | Relazioni | % del totale |
|---|---|---|
| Austria | 94 | 94.00% |
| Bulgaria | 8 | 8.00% |
| Macedonia | 1 | 1.00% |
Età delle relazioni
Attive
Scorse
Uomo
Donna
Amministratori
Dirigenti
Provenienza delle relazioni
- Borsa valori
- Insiders
- Stefan Szyszkowitz
- Contatti personali
