Management

Portrait Christian Renze

Christian Renze

CEO, Board of Directors

  • Since 09.1998
    CNT AG
    Board of Directors
  • 11.1995 - 08.1998
    CNT Kommunikationssysteme GmbH
    Founder and Managing Director
Portrait Sylvia Lorch

Sylvia Lorch

CFO, Board of Directors

  • Since 12.2022
    CNT AG
    Board of Directors
  • 01.2022 - 11.2022
    CNT AG
    In-house tax consultant, CFO
  • 08.2021 - 12.2021
    Wirtschaftsprüfungs- und Steuerberatungskanzlei KÜHN, Pforzheim
    Tax consultant
  • 01.2015 - 07.2021
    dhmp GmbH & Co KG WP/StB, Karlsruhe
    Tax consultant, team leader, and authorized signatory
  • 10.2011 - 12.2014
    Grahm Anderson Steuerberater Rechtsanwälte, Karlsruhe
    Tax consultant
  • 04.2009 - 09.2011
    Self-employed Tax Consultant
  • 10.1998 - 03.2009
    Haitz & Partner GmbH Steuerberatungsgesellschaft, Karlsruhe
    Tax consultant, Managing Director
  • 02.2003
    Appointment as Tax Consultant
  • 09.1995 - 09.1998
    Fachhochschule Ludwigsburg Hochschule für Finanzen
    Tax law studies, career examination for the senior civil service, Graduation with an academic degree in fiscal economics Diplom-Finanzwirtin (FH)
  • 09.1993 - 09.1995
    Deutsche Bank AG, Karlsruhe
    Training as a bank clerk / financial assistant with a focus on banks
Portrait Samuel Herbrandt

Samuel Herbrandt

COO

  • Since 03.2023
    CNT AG
    Chief Operating Officer
  • 01.2021 - 03.2023
    Fielmann Italia Srl
    Regional Manager expansion
  • 07.2020 - 12.2020
    Fielmann Italia Srl
    Expert expansion
  • 09.2012 - 12.2020
    Fielmann AG
    Regional Manager Baden-Württemberg
  • 09.2011 - 08.2012
    Fielmann AG
    Assistant to the Area Manager North, Trainee Regional Manager, Hamburg
  • 12.2007 - 08.2011
    Fielmann AG
    Sales and leadership trainer, Hamburg
  • 11.2006 - 11.2007
    Fielmann AG
    Branch Manager Cologne
  • 03.2000 - 10.2006
    Fielmann Nederland BV
    International expansion Netherlands
  • 10.1998 - 02.2000
    Fielmann Aus- und Weiterbildungs GmbH
    Sales trainer, Germany and expansion countries

Supervisory Board

Oskar Link

Chairman of the Supervisory Board

Kanzlei Link und Kollegen, Bruchsal Attorney since 1973

Andreas Staiger

Member of the Supervisory Board

REINER Kartengeräte GmbH und Co. KG, Furtwangen, Managing Director

Dr. Matthias Uhl

Member of the Supervisory Board

RITTERSHAUS Rechtsanwälte PartmbB, Mannheim, Partner Attorney since 2008

Locations

Locations

Service Center

Service Center