Network origin in Olaf Karrass first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
XERVON GmbH
 XERVON GmbH Finance/Rental/LeasingFinance Part of Rethmann SE & Co. KG, XERVON GmbH is a German company that specializes in industrial services. The company is based in Cologne, Germany. The company is trusted by customers from various industries and provide high system availability. XERVON Wind is their specialized technical service provider for wind turbines on land and at sea. The CEOs of the company are Olaf Karrass, Hans-Dieter Behrens, Carsten Lange.
2
| Subsidiary | Finance/Rental/Leasing | 2 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Olaf Karrass via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| BILFINGER SE | Engineering & Construction | Director/Board Member | |
| Industriegewerkschaft Bauen-Agrar-Umwelt Bundesvorstand | Director/Board Member | ||
| STRABAG AG | Engineering & Construction | Director/Board Member | |
Zusatzversorgungskasse des Baugewerbes AG
 Zusatzversorgungskasse des Baugewerbes AG Investment ManagersFinance Zusatzversorgungskasse des Baugewerbes AG engages in the provision of mandatory and non-mandatory supplementary pension schemes. The firm offers supplementary pension plans to construction workers and employees. It also finances vocational trainings. The company was founded on October 28, 1957 and is headquartered in Wiesbaden, Germany. | Investment Managers | Chairman | |
BUCHEN UmweltService GmbH
 BUCHEN UmweltService GmbH Environmental ServicesIndustrial Services BUCHEN UmweltService GmbH provides industrial cleaning services, disposal services and other waste management services. It provides industrial cleaning services that include high-pressure water jet and chemical cleaning, plate heat exchanger services, and biogas plant services, as well as tank, vessel, and column cleaning services; and tank, turnaround management, and emergency management services. The company was founded in 1844 and is headquartered in Cologne, Germany. | Environmental Services | Chief Executive Officer | |
Buchen Industrial Services SA
 Buchen Industrial Services SA Environmental ServicesIndustrial Services Buchen Industrial Services SA provides industrial cleaning services. It also has a branch in Manage, Charleroi. The company is headquartered in Ivoz-Ramet, Belgium. | Environmental Services | Chief Executive Officer |
Statistics
International
| Germany | 6 |
| Belgium | 2 |
Sectoral
| Industrial Services | 5 |
| Finance | 2 |
Operational
| Director/Board Member | 6 |
| Chief Executive Officer | 3 |
| Chairman | 1 |
Most connected contacts
| Insiders | |
|---|---|
| Dietmar Schäfers | 5 |
| Carsten Lange | 3 |
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