Hans Büttner

Chief Executive Officer, B4 Invest ApS

Brejning Strand 5, 1.12 active roles

Hans Büttner holds 12 active roles in Danish companies registered in CVR, including Chief Executive Officer at B4 Invest ApS since 2015 and Management at Cozi Event ApS since 2023. Hans Büttner is registered as legal owner of HB HOLDING, BREJNING ApS (100% share band). 11 earlier roles have ended, the most recent in 2026.

Overview

Active roles

directorships & management

Past roles

historical positions

Dissolved companies

Career timeline

2025 – now
Board of Directors, ML Diagnostics ApS
2024
Management, ILDBORDET ApS
2023 – now
Management, Cozi Event ApS
2021 – now
Management, Cozi Copenhagen ApS
2021 – now
Management, INV73 Bramming ApS
2021 – now
Management, inicio A/S
2020 – now
Board of Directors, Solsten Diagnostics International ApS
2020 – now
Legal Owner, Koncenton Nørrebro Tranevej A/S
2020 – 2026
Management, PET-POCKET ApS
2019 – now
Management, INV75 Bramming ApS
2017 – 2019
Chairman, Solsten Diagnostics A/S
2016 – 2026
Board of Directors, CarBuddii A/S
2016 – 2019
Management, Roed Performance ApS
2016 – 2018
Management, Haps H ApS
2015 – now
Chief Executive Officer, B4 Invest ApS
2015 – 2019
Chairman, Actura Industrial Nanotech A/S
2013 – 2015
Board of Directors, Cold Jet ApS
2009 – now
Management, HB HOLDING, BREJNING ApS
2009 – 2016
Board of Directors, PT Holding Bramming ApS
2000 – now
Management, inicio ejendomme aps
2000 – 2007
Board of Directors, CRYO TECH A/S
1995 – 2001
Stakeholder, FINATECH I/S
1994 – now
Founder, POLYTECH A/S

Personal details

Address

Brejning Strand 5, 1.

Companies & roles

Active roles

12 positions

Company	Role	Period	Ownership	Status
HB HOLDING, BREJNING ApS CVR 32656692	ManagementManagement	Since 2009	100%	Active
Cozi Copenhagen ApS CVR 42372641	ManagementManagement	Since 2021	—	Active
B4 Invest ApS CVR 37331295	ManagementChief Executive Officer	Since 2015	—	Active
Solsten Diagnostics International ApS CVR 40434704	BoardBoard of Directors	Since 2020	—	Active
INV75 Bramming ApS CVR 40857230	ManagementManagement	Since 2019	—	Active
INV73 Bramming ApS CVR 42250724	ManagementManagement	Since 2021	—	Active
Cozi Event ApS CVR 44325136	ManagementManagement	Since 2023	—	Active
POLYTECH A/S CVR 17736590	OtherFounder	Since 1994	—	Active
inicio A/S CVR 24203891	ManagementManagement	Since 2021	—	Active
Koncenton Nørrebro Tranevej A/S CVR 37476749	OwnerLegal Owner	Since 2020	15–19.99%	Active
ML Diagnostics ApS CVR 45661733	BoardBoard of Directors	Since 2025	—	Active
inicio ejendomme aps CVR 25652975	ManagementManagement	Since 2000	—	Active

Historical roles

11 positions

Company	Role	Period	Ownership	Status
FINATECH I/S CVR 18553902	OtherStakeholder	1995 – 2001	—	Active
CRYO TECH A/S CVR 21292583	BoardBoard of Directors	2000 – 2007	—	Dissolved
PT Holding Bramming ApS CVR 29199809	BoardBoard of Directors	2009 – 2016	—	Dissolved
PET-POCKET ApS CVR 36454237	ManagementManagement	2020 – 2026	—	Dissolved
Haps H ApS CVR 37780502	ManagementManagement	2016 – 2018	—	Dissolved
ILDBORDET ApS CVR 42512583	ManagementManagement	2024 – 2024	—	Dissolved
Solsten Diagnostics A/S CVR 36046945	BoardChairman	2017 – 2019	—	Dissolved
Roed Performance ApS CVR 37839930	ManagementManagement	2016 – 2019	—	Dissolved
CarBuddii A/S CVR 37510750	BoardBoard of Directors	2016 – 2026	—	Active
Cold Jet ApS CVR 26185262	BoardBoard of Directors	2013 – 2015	—	Active
Actura Industrial Nanotech A/S CVR 36964383	BoardChairman	2015 – 2019	—	Dissolved

Network

Company network

Active roles

Hans Büttner

HB HOLDING, BREJNING ApS

Chief Executive Officer

Solsten Diagnostics International ApS

Koncenton Nørrebro Tranevej A/S

Past companies

FINATECH I/S CRYO TECH A/S PT Holding Bramming ApS PET-POCKET ApS Haps H ApS ILDBORDET ApS Solsten Diagnostics A/S Roed Performance ApS CarBuddii A/S Cold Jet ApS Actura Industrial Nanotech A/S

Co-directors & shared companies

Person	Role	Shared companies	Profile
FO Frederik Olesen Büttner	Chairman	2companies	View profile
MO Malthe Olesen Büttner	Legal Owner	1company	View profile
SO Sigurd Olesen Büttner	Legal Owner	1company	View profile
CS Christine Sandoval Bønnelykke	Legal Owner	1company	View profile

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