Christoph Hellrung
Director of Finance/CFO at 3U HOLDING AG
Profile
Christoph Hellrung is currently the Co-Managing Director at OneTel Telecommunication Gmbh and Solarpark Adelebsen GmbH.
He is also the Chief Financial Officer & Member-Management Board at 3U Holding AG and a Member-Supervisory Board at Atrium 141 Europaeische Vv Se.
Previously, he served as the Chairman of Executive Board at THENERGO sustainable energies AG from 2006 to 2009.
He was also the Chief Financial Officer at LambdaNet Communications GmbH from 2010 to 2011.
Additionally, he held the position of Head-Finance, Personnel & Administration at Lambdanet Communications Deutschland AG.
He was a Member-Management Board at 3U Energy AG.
Most recently, he served as the Chief Financial Officer at weclapp SE from 2021 to 2022.
Christoph Hellrung active positions
| Companies | Position | Start |
|---|---|---|
| 3U HOLDING AG | Director of Finance/CFO | - |
| Atrium 141 Europaeische Vv Se | Director/Board Member | - |
Solarpark Adelebsen GmbH
 Solarpark Adelebsen GmbH Electric UtilitiesUtilities Part of 3U Holding AG, Solarpark Adelebsen GmbH is a private company that engages in generating electric power. The company is based in Adelebsen, Germany. The CEOs of the German company are Michael Schmidt, Christoph Hellrung. | Chief Executive Officer | - |
OneTel Telecommunication Gmbh
 OneTel Telecommunication Gmbh Major TelecommunicationsCommunications OneTel Telecommunication GmbH provides call-by-call and call-through services to both private and business customers. The private company is based in Marburg, Germany. The German company offers optimal service at the best possible prices. Customers can contact their support team via phone, email, or contact form. The CEOs are Christoph Hellrung and Uwe Knoke. The company was founded in 1999. | Chief Executive Officer | - |
Former positions of Christoph Hellrung
| Companies | Position | End |
|---|---|---|
weclapp SE
 weclapp SE Packaged SoftwareTechnology Services Part of Exact Holding BV, weclapp SE is a German software company that develops ERP, CRM, and financial accounting software. The private company is based in Frankfurt, Germany. The company was founded in 2008 by Ertan Özdil. Ertan Özdil has been the CEO since 2008. weclapp was acquired by Exact Holding BV from 3U Holding AG on September 03, 2022. | Director of Finance/CFO | 2022-08-31 |
LambdaNet Communications GmbH
 LambdaNet Communications GmbH Specialty TelecommunicationsCommunications Part of Cogent Communications Holdings, Inc., LambdaNet Communications GmbH is a German company that provides telecommunication services. The company is based in Hannover, Germany. LambdaNet Communications was acquired by Firstmark Communications Europe SA on January 24, 2000. | Director of Finance/CFO | 2011-05-30 |
3U Energy AG
 3U Energy AG Electronics DistributorsDistribution Services Part of 3U Holding AG, 3U Energy AG is a German company that wholesales electronic equipment and accessories. The private company is based in Marburg, Germany and was founded in 2009. | Corporate Officer/Principal | - |
Lambdanet Communications Deutschland AG
 Lambdanet Communications Deutschland AG Specialty TelecommunicationsCommunications Part of euNetworks Group Ltd., Lambdanet Communications Deutschland AG provides telecommunications and internet services. The private company is based in Hannover, Germany. Markus Weiland has been the CEO of the German company since 2013. Lambdanet Communications Deutschland was acquired by euNetworks GmbH from 3U Holding AG on May 31, 2011 for $35.63 million. | Director of Finance/CFO | - |
THENERGO sustainable energies AG
 THENERGO sustainable energies AG Electric UtilitiesUtilities Thenergo Sustainable Energies AG is an energy supply company that develops, finances and manages decentralised energy supply solutions for industry, communal authorities and municipal utilities. They develop energy solutions using biomass, biogas, waste-to-energy as fuels or powered by combined heat and power generation. The company is based in Essen, Germany. | Chairman | - |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 1 |
|---|---|
| 3U HOLDING AG | Producer Manufacturing |
| Private companies | 8 |
|---|---|
LambdaNet Communications GmbH
LambdaNet Communications GmbH Specialty TelecommunicationsCommunications Part of Cogent Communications Holdings, Inc., LambdaNet Communications GmbH is a German company that provides telecommunication services. The company is based in Hannover, Germany. LambdaNet Communications was acquired by Firstmark Communications Europe SA on January 24, 2000. | Communications |
Lambdanet Communications Deutschland AG
Lambdanet Communications Deutschland AG Specialty TelecommunicationsCommunications Part of euNetworks Group Ltd., Lambdanet Communications Deutschland AG provides telecommunications and internet services. The private company is based in Hannover, Germany. Markus Weiland has been the CEO of the German company since 2013. Lambdanet Communications Deutschland was acquired by euNetworks GmbH from 3U Holding AG on May 31, 2011 for $35.63 million. | Communications |
THENERGO sustainable energies AG
THENERGO sustainable energies AG Electric UtilitiesUtilities Thenergo Sustainable Energies AG is an energy supply company that develops, finances and manages decentralised energy supply solutions for industry, communal authorities and municipal utilities. They develop energy solutions using biomass, biogas, waste-to-energy as fuels or powered by combined heat and power generation. The company is based in Essen, Germany. | Utilities |
3U Energy AG
3U Energy AG Electronics DistributorsDistribution Services Part of 3U Holding AG, 3U Energy AG is a German company that wholesales electronic equipment and accessories. The private company is based in Marburg, Germany and was founded in 2009. | Distribution Services |
Solarpark Adelebsen GmbH
Solarpark Adelebsen GmbH Electric UtilitiesUtilities Part of 3U Holding AG, Solarpark Adelebsen GmbH is a private company that engages in generating electric power. The company is based in Adelebsen, Germany. The CEOs of the German company are Michael Schmidt, Christoph Hellrung. | Utilities |
| Atrium 141 Europaeische Vv Se | |
weclapp SE
weclapp SE Packaged SoftwareTechnology Services Part of Exact Holding BV, weclapp SE is a German software company that develops ERP, CRM, and financial accounting software. The private company is based in Frankfurt, Germany. The company was founded in 2008 by Ertan Özdil. Ertan Özdil has been the CEO since 2008. weclapp was acquired by Exact Holding BV from 3U Holding AG on September 03, 2022. | Technology Services |
OneTel Telecommunication Gmbh
OneTel Telecommunication Gmbh Major TelecommunicationsCommunications OneTel Telecommunication GmbH provides call-by-call and call-through services to both private and business customers. The private company is based in Marburg, Germany. The German company offers optimal service at the best possible prices. Customers can contact their support team via phone, email, or contact form. The CEOs are Christoph Hellrung and Uwe Knoke. The company was founded in 1999. | Communications |
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