Career history of Johannes Pruchnow
Former positions of Johannes Pruchnow
| Companies | Position | Start | End |
|---|---|---|---|
Telefónica Germany GmbH & Co. OHG
 Telefónica Germany GmbH & Co. OHG Wireless TelecommunicationsCommunications Telefónica Germany GmbH & Co. oHG engages in telecommunication services. It specializes in digitalisation, protection and security of personal data, ad network processing. The company was founded in May 1995 and is headquartered in Munich, Germany. | Corporate Officer/Principal | 2011-08-24 | 2011-12-31 |
1&1 Versatel GmbH
 1&1 Versatel GmbH Specialty TelecommunicationsCommunications 1&1 Versatel GmbH engages in the provision of telecommunication services for small, medium-sized, and large enterprises, public institutions, communities, and municipal companies. It offers telephone, Internet, mobile, hosting, voice and site networking, personal consulting, email and web protection services. The firm also manages and develops a fiber network infrastructure. The company was founded in 1999 and is headquartered in Berlin, Germany. | Chief Executive Officer | 2012-06-30 | - |
Statistics
International
| Germany | 3 |
Operational
| Corporate Officer/Principal | 1 |
| Chief Executive Officer | 1 |
Sectoral
| Communications | 3 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Private companies | 2 |
|---|---|
Telefónica Germany GmbH & Co. OHG
Telefónica Germany GmbH & Co. OHG Wireless TelecommunicationsCommunications Telefónica Germany GmbH & Co. oHG engages in telecommunication services. It specializes in digitalisation, protection and security of personal data, ad network processing. The company was founded in May 1995 and is headquartered in Munich, Germany. | Communications |
1&1 Versatel GmbH
1&1 Versatel GmbH Specialty TelecommunicationsCommunications 1&1 Versatel GmbH engages in the provision of telecommunication services for small, medium-sized, and large enterprises, public institutions, communities, and municipal companies. It offers telephone, Internet, mobile, hosting, voice and site networking, personal consulting, email and web protection services. The firm also manages and develops a fiber network infrastructure. The company was founded in 1999 and is headquartered in Berlin, Germany. | Communications |
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