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TwentyThree ApS
APS
Active
CVR 30070860
Sortedam Dossering 7E, 2200
København N
Computing infrastructure, data processing, hosting and related activities
·
NACE 6310
Est. 2006 · 19 years old
34 employees
https://www.twentythree.net/
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Computing infrastructure, data processing, hosting and related activities
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TwentyThree ApS
Overview
Financials
People & ownership
Related companies
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (3)
SF
Steffen Fagerström Christensen
Management
Management
2013
GY
Guan Yang
Founder
Founder
2006
TM
Thomas Madsen-Mygdal
Chief Executive Officer
Chief Executive Officer
2015
Former (3)
CF
Christian Folden Lund
Management
Management
2016 – 2017
DG
Ditte Graa Wulff
Chief Executive Officer
Chief Executive Officer
2013 – 2015
PS
Peder Skjalm Lissner
Management
Management
2021 – 2021
Board of directors
Non-executive oversight
Name
Role
Member since
Former (3)
SF
Steffen Fagerström Christensen
Board of Directors
Board of Directors
2013 – 2015
AH
Annette Hartvig Bohé
Board of Directors
Board of Directors
2013 – 2015
TM
Thomas Madsen-Mygdal
Chairman
Chairman
2013 – 2015
Shareholders
Active legal owners
Poolboys and Plumbers ApS — 100%
BOOTSTRAPPING ApS — 50–66.65%
TwentyThree ApS — 5–9.99%
REFRESH HOLDING ApS — 33.33–49.99%
100%
Shareholder
Type
Ownership
Votes
Registered
Poolboys and Plumbers ApS
Company
100%
100%
2023
BOOTSTRAPPING ApS
Company
50–66.65%
50–66.65%
2009
TwentyThree ApS
Company
5–9.99%
5–9.99%
2016
REFRESH HOLDING ApS
Company
33.33–49.99%
33.33–49.99%
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 TwentyThree ApS
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Headline figures, risk assessment and company summary
Financials & key figures →
Revenue, EBITDA, balance sheet and 5-year trend
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Corporate hierarchy, parent and subsidiary network