Christoph Hellrung

Director of Finance/CFO at 3U HOLDING AG

Communications

Utilities

Producer Manufacturing

Profile

Christoph Hellrung is Co-Managing Director at OneTel Telecommunication Gmbh, Solarpark Adelebsen GmbH, and LineCall Telecom GmbH.
Since 2012, holds the position of Chief Financial Officer & Member-Management Board at 3U Holding AG.
Serves as Member-Supervisory Board at Atrium 141 Europaeische Vv Se.
Former roles include Chairman of Executive Board at THENERGO sustainable energies AG from 2006 to 2009, Chief Financial Officer at LambdaNet Communications GmbH from 2010 to 2011, Head-Finance, Personnel & Administration at Lambdanet Communications Deutschland AG, Member-Management Board at 3U Energy AG, and Chief Financial Officer at weclapp SE from 2021 to 2022.

Christoph Hellrung active positions

Companies	Position	Start
3U HOLDING AG	Director of Finance/CFO	2012-03-13
Atrium 141 Europaeische Vv Se	Director/Board Member	-
Solarpark Adelebsen GmbH Solarpark Adelebsen GmbH Electric UtilitiesUtilities Engages in generating electric power	Chief Executive Officer	-
OneTel Telecommunication Gmbh OneTel Telecommunication Gmbh Major TelecommunicationsCommunications Provides telecommunication services	Chief Executive Officer	-
LineCall Telecom GmbH LineCall Telecom GmbH Miscellaneous Commercial ServicesCommercial Services Provides call centre services	Chief Executive Officer	-

All active positions of Christoph Hellrung

Former positions of Christoph Hellrung

Companies	Position	End
weclapp SE weclapp SE Packaged SoftwareTechnology Services Develops ERP, CRM and financial accounting software	Director of Finance/CFO	2022-08-31
LambdaNet Communications GmbH LambdaNet Communications GmbH Specialty TelecommunicationsCommunications Provides telecommunication services	Director of Finance/CFO	2011-05-30
3U Energy AG 3U Energy AG Electronics DistributorsDistribution Services Wholesales electronic equipment and accessories	Corporate Officer/Principal	-
Lambdanet Communications Deutschland AG Lambdanet Communications Deutschland AG Specialty TelecommunicationsCommunications Provides telecommunications and internet services	Director of Finance/CFO	-
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Experiences
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Linked companies

Private companies	10
3U Holding AG 3U Holding AG Industrial ConglomeratesProducer Manufacturing Engages in HVAC, telecommunication and power generation business	Producer Manufacturing
LambdaNet Communications GmbH LambdaNet Communications GmbH Specialty TelecommunicationsCommunications Provides telecommunication services	Communications
Lambdanet Communications Deutschland AG Lambdanet Communications Deutschland AG Specialty TelecommunicationsCommunications Provides telecommunications and internet services	Communications
THENERGO sustainable energies AG THENERGO sustainable energies AG Electric UtilitiesUtilities Develops energy solutions	Utilities
OneTel Telecommunication Gmbh OneTel Telecommunication Gmbh Major TelecommunicationsCommunications Provides telecommunication services	Communications
3U Energy AG 3U Energy AG Electronics DistributorsDistribution Services Wholesales electronic equipment and accessories	Distribution Services
Solarpark Adelebsen GmbH Solarpark Adelebsen GmbH Electric UtilitiesUtilities Engages in generating electric power	Utilities
LineCall Telecom GmbH LineCall Telecom GmbH Miscellaneous Commercial ServicesCommercial Services Provides call centre services	Commercial Services
Atrium 141 Europaeische Vv Se
weclapp SE weclapp SE Packaged SoftwareTechnology Services Develops ERP, CRM and financial accounting software	Technology Services