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LIQTECH HOLDING A/S
A/S
Active
Advertising protection
CVR 25121031
Industriparken 22C, 2750
Ballerup
Activities of head offices
·
NACE 7010
Est. 2000 · 26 years old
22 employees
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Denmark
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Activities of head offices
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LIQTECH HOLDING A/S
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (1)
FC
Fei Chen
Chief Executive Officer
Chief Executive Officer
2022
Former (7)
FP
Flemming Petersen
Chief Executive Officer
Chief Executive Officer
2004 – 2006
FH
Finn Helmer
Chief Executive Officer
Chief Executive Officer
2013 – 2014
LA
Lasse Andreassen
Chief Executive Officer
Chief Executive Officer
2011 – 2013
PS
Per Stobbe
Chief Executive Officer
Chief Executive Officer
2004 – 2004
CT
Christian Tage Nyvang Hansen
Chief Executive Officer
Chief Executive Officer
2011 – 2011
JH
Jens Husted Kjær
Chief Executive Officer
Chief Executive Officer
2006 – 2011
SH
Søren Holmstrøm Degn
Chief Executive Officer
Chief Executive Officer
2015 – 2017
Board of directors
Non-executive oversight
Name
Role
Member since
Current (2)
AJ
Alexander Jon Buehler
Chairman
Chairman
2024
DN
David Nørby Foss Kowalczyk
Board of Directors
Board of Directors
2025
Former (13)
CT
Claus Toftegaard
Chairman
Chairman
2018 – 2020
SM
Sune Mathiesen
Chairman
Chairman
2020 – 2022
KL
Karoly Laszlo Nemeth
Chairman
Chairman
2009 – 2010
ME
Mark Edward Vernon
Board of Directors
Board of Directors
2022 – 2023
MS
Michael Sønneland
Board of Directors
Board of Directors
2011 – 2012
RH
Rikke Holgersen Feld
Board of Directors
Board of Directors
2020 – 2022
SS
Simon Seidelin Stadil
Chairman
Chairman
2022 – 2022
WK
Werner Kofoed Nielsen
Board of Directors
Board of Directors
2007 – 2011
AM
Aldo Michael Noes Petersen
Chairman
Chairman
2016 – 2018
HC
Hans Christian Wenzelsen
Chairman
Chairman
2022 – 2024
KH
Kenneth Hersom Højrup
Board of Directors
Board of Directors
2012 – 2020
PM
Phillip Massie Price
Board of Directors
Board of Directors
2024 – 2025
PA
Poul Andreassen
Board of Directors
Board of Directors
2009 – 2009
Shareholders
As of last annual report
Shareholder
Type
Ownership
Votes
Since
LiqTech International Inc.
Individual
100%
100%
2011
Beneficial ownership (UBO) data access is restricted in Denmark as of September 2025 per the EU 6th AML Directive.
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More on LIQTECH HOLDING A/S
Overview →
Headline figures, risk assessment and company summary
Financials & key figures →
Revenue, EBITDA, balance sheet and 5-year trend
Related companies →
Corporate hierarchy, parent and subsidiary network