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Free company lookup with financials, ownership and key figures for all Danish companies.

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© 2026 companydata.dk

John Mathiesen

PersonUnit number: 4000636082
Jyllinge
0
Ownership
8
Board positions
6
Director positions
1
Other roles
38
People in network

People in network(38)

People who held roles at the same companies, or who co-own the same companies

Ole Jess Bandholtz Røsdahl
DAN SMEDIEN A/S, GRØNBECH & SØNNER A/S, LESANCO ApS, Grønbech Water Solutions A/S
Torben Hammer
DAN SMEDIEN A/S, LESANCO ApS, G&S Ejendomme ApS, G&S Ejendomme ApS
Jørgen Frost
GRØNBECH & SØNNER A/S, RUMA INDUSTRI A/S, PFI FLOWTEKNIK A/S
Find the connection to another person

Board positions(2)

LESANCO ApS
CVR: 28857845
FORMAND
Active
Since 27. jun. 2024
POUL JOHANSEN MASKINER A/S
CVR: 41470119
BESTYRELSESMEDLEM
Active
Since 15. maj 2019

Director positions(2)

G&S Ejendomme ApS
CVR: 39679078
DIREKTØR
Active
Since 27. jun. 2024
GRØNBECH & SØNNER A/S
CVR: 12069502
ADM. DIR.
Active
Since 1. maj 2017

Fetch this data via API

Every Danish company, financial statement and ownership record — straight into your own systems or your AI assistant via MCP.

See the API documentation

Former board positions(6)

DAN SMEDIEN A/S
CVR: 15513691
BESTYRELSESMEDLEM
Dissolved
Ended
Since 27. maj 2025
Until 24. okt. 2025
Grønbech Water Solutions A/S
CVR: 42524433
BESTYRELSESMEDLEM
Dissolved
Ended
Since 14. jan. 2025
Until 24. okt. 2025
PFI FLOWTEKNIK A/S
CVR: 30575547
FORMAND
Dissolved
Ended
Since 12. feb. 2019
Until 2. jul. 2021
RUMA INDUSTRI A/S
CVR: 15013737
BESTYRELSESMEDLEM
Dissolved
Ended
Since 23. feb. 2018
Until 17. jan. 2019
ROCKWELL AUTOMATION A/S
CVR: 15359404
BESTYRELSESMEDLEM
Ended
Since 3. dec. 2009
Until 13. apr. 2017
Selskabet af 28. maj 2015 A/S
CVR: 66745112
DIREKTION
Dissolved
Ended
Since 9. jan. 2009
Until 11. mar. 2009

Former director positions(4)

DAN SMEDIEN A/S
CVR: 15513691
DIREKTØR
Dissolved
Ended
Since 27. maj 2025
Until 24. okt. 2025
Grønbech Water Solutions A/S
CVR: 42524433
DIREKTØR
Dissolved
Ended
Since 14. jan. 2025
Until 24. okt. 2025
RUMA INDUSTRI A/S
CVR: 15013737
ADM. DIR.
Dissolved
Ended
Since 23. feb. 2018
Until 17. jan. 2019
ROCKWELL AUTOMATION A/S
CVR: 15359404
ADM. DIR.
Ended
Since 21. dec. 2009
Until 15. mar. 2017

Former roles(1)

M & L Consulting v/John Mathiesen
CVR: 31689864
INTERESSENTER
Dissolved
Ended
Since 1. okt. 2008
Until 31. dec. 2010