Jaroslaw Stefanczyk
Chief Executive Officer at Advantum Investment Sp zoo
Network origin in Jaroslaw Stefanczyk first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
PETRO Mechanika SA
 PETRO Mechanika SA Petro Mechanika SA engages in the maintenance and repair of machinery. The company was founded on February 18, 2009 and is headquartered in Plock, Poland.
4
| Private Company | 4 | |
Energoash Sp zoo
 Energoash Sp zoo Environmental ServicesIndustrial Services Energoash Sp zoo engages in the industrial waste management services. Its offer includes the disposal of waste for the chemical, oil, mining, and heavy industry. The company was founded on October 13, 2011 and is headquartered in Wroclaw, Poland.
3
| Subsidiary | Environmental Services | 3 |
Zaklad Budowy Aparatury Chemicznej ZBACH Sp zoo
 Zaklad Budowy Aparatury Chemicznej ZBACH Sp zoo Engineering & ConstructionIndustrial Services Zaklad Budowy Aparatury Chemicznej Zbach Sp zoo engages in the production of equipment for the chemical, power generation, petrochemical, and food processing industries. The company was founded on January 1, 1994 and is headquartered in Tarnow, Poland.
3
| Subsidiary | Engineering & Construction | 3 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Jaroslaw Stefanczyk via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| ORLEN SPÓ?KA AKCYJNA | Oil Refining/Marketing | Corporate Officer/Principal | |
| POLIMEX-MOSTOSTAL S.A. | Engineering & Construction | President | |
| MULTIMEDIA POLSKA SA | Cable/Satellite TV | Director/Board Member | |
| Warsaw School of Economics | College/University | Graduate Degree | |
| Poznan University of Economics | College/University | Graduate Degree | |
| Silesian University of Technology | College/University | Undergraduate Degree | |
| University of Warsaw | College/University | Graduate Degree | |
| University of Szczecin | College/University | Undergraduate Degree | |
| University of Technology & Life Sciences in Bydgoszcz | College/University | Undergraduate Degree Graduate Degree | |
| CHEMOSERVIS-DWORY S.A. | Other Consumer Services | Chairman Chief Executive Officer Director/Board Member | |
| Petro Eltech Sp zoo | Chairman | ||
| Uniwersytet Pedagogiczny im. Komisji Edukacji Narodowej | College/University | Undergraduate Degree | |
Zaklad Energetyki Cieplnej Sp zoo
 Zaklad Energetyki Cieplnej Sp zoo Zaklad Energetyki Cieplnej Sp zoo engages in the production and distribution of heat. The company was founded in 1997 and is headquartered in Inowroclaw, Poland. | Chief Executive Officer | ||
| Polimex Energetyka Sp zoo | Corporate Officer/Principal | ||
| Zaklad Gospodarki Mieszkaniowej Sp zoo | Corporate Officer/Principal | ||
Chemont Sp zoo
 Chemont Sp zoo Industrial MachineryProducer Manufacturing Chemont Sp zoo provides Industrial fittings. The firm offers technological and storage tanks, shell and tube exchangers, technological and industrial pipelines, repair-assembly jobs, orbital welding, steel structures, octagonal cones, installation of biomass gastification, sterilizer, plastic working, machining and specialized welding services. The company was founded on January 1, 2005 and is headquartered in Oswiecim, Poland. | Industrial Machinery | Chairman Chairman | |
| Qatro Sp Z Oo | Chairman | ||
| Petro Kor Sp Z Oo | Chairman | ||
| Regula Sp Z Oo | Director/Board Member | ||
| RAF-REMAT Sp zoo | Chairman | ||
| Md Projekt Sp Z Oo | Corporate Officer/Principal | ||
| ZREW SA | Corporate Officer/Principal | ||
| Porty SA | Corporate Officer/Principal | ||
| Polimex Hotele Sp Z Oo | Corporate Officer/Principal | ||
| Polska Izba Przemyslu Chemicznego | Chairman | ||
| Polimex-Mostostal Ukraine | Corporate Officer/Principal | ||
| Harvard Business School | College/University | Masters Business Admin | |
| Przedsiebiorstwo Uslug Technicznych Unimech SA | Corporate Officer/Principal | ||
| Tarmar Sp zoo | Chairman | ||
| Nord Connect Development Sp zoo | Chairman | ||
| Interno Sp zoo | Chairman | ||
| Vector Process Sp zoo | Chairman | ||
| PM Technologies Sp zoo | President | ||
| Biuro Konstrukcyjne Md-Projekt Sp zoo | Director/Board Member | ||
| Put Unimech SA | Sales & Marketing | ||
Zaklad Energetyczny ZEN Sp zoo
 Zaklad Energetyczny ZEN Sp zoo Engineering & ConstructionIndustrial Services Zaklad Energetyczny ZEN Sp zoo provides industrial and construction services. Its offer includes repair, renovation, installation as well as modernization of electric systems and networks. The company was founded on July 1, 1999 and is headquartered in Dabrowa Gornicza, Poland. | Engineering & Construction | Director/Board Member Chief Executive Officer Director/Board Member | |
| Zachem Ucr SP zoo | Chairman |
Statistics
International
| Poland | 40 |
| Ukraine | 2 |
| United States | 2 |
Sectoral
| Consumer Services | 11 |
| Industrial Services | 5 |
| Energy Minerals | 2 |
| Producer Manufacturing | 2 |
Operational
| Chairman | 15 |
| Director/Board Member | 14 |
| Corporate Officer/Principal | 12 |
| Graduate Degree | 5 |
| Chief Executive Officer | 5 |
Most connected contacts
| Insiders | |
|---|---|
| Konrad Jaskola | 16 |
| Tomasz Mazur | 14 |
| Wojciech Mazur | 11 |
| Jaroslaw Lisiewicz | 11 |
| Krystian Mazur | 3 |
| Witold Dziwak | 1 |
| Miroslaw Piotr Lipski | 1 |
| Elzbieta Olecka Mazur | 1 |
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