Martin Per Hamner

Chairman, Bostadsrättsföreningen Flora 19

Floragatan 19 Lgh 14014 active roles

Martin Per Hamner holds 4 active roles in Swedish companies registered in Bolagsverket, including Chairman at Bostadsrättsföreningen Flora 19 since 2022 and Chief Executive Officer at AB Svenska Aktier since 2019. 17 earlier roles have ended, the most recent in 2026.

Overview

Active roles

directorships & management

Past roles

historical positions

Dissolved companies

Career timeline

2025 – 2026
Board of Directors, ENV MepCo AB
2025 – 2026
Board of Directors, ENV Mepco 2 AB
2024 – 2026
Deputy Board Member, ENV Holdco AB
2024 – 2025
Deputy Board Member, Envirotainer Aktiebolag
2024 – 2025
Deputy Board Member, ENVIROTAINER ENGINEERING AKTIEBOLAG
2024 – 2025
Deputy Board Member, ENV Bidco AB
2024 – 2025
Deputy Board Member, ENV Midco AB
2023
Board of Directors, Polygon Digital Solutions AB
2023
Board of Directors, Polygon Group AB
2022 – now
Board of Directors, Ekbacken konsult AB
2022 – now
Chairman, Bostadsrättsföreningen Flora 19
2022 – 2023
Board of Directors, Polygon Sverige AB
2022 – 2023
Board of Directors, Polygon Holding AB
2022 – 2023
Board of Directors, Polygon AB
2022 – 2023
Board of Directors, PolyStorm Midco AB
2021 – now
Board of Directors, Polygon Skadesanering AB
2021 – 2023
Board of Directors, PolyStorm Topco AB
2020 – 2023
Board of Directors, Polygon International AB
2020 – 2021
Board of Directors, AK-Konsult Indoor Air Aktiebolag
2020 – 2021
Board of Directors, Saneringsfirman Hedberg AB
2019 – now
Chief Executive Officer, AB Svenska Aktier

Personal details

Address

Floragatan 19 Lgh 1401

Companies & roles

Active roles

4 positions

Company	Role	Period	Ownership	Status
AB Svenska Aktier CVR 5561047589	ManagementChief Executive Officer	Since 2019	—	Dissolved
Ekbacken konsult AB CVR 5567029334	BoardBoard of Directors	Since 2022	—	Active
Polygon Skadesanering AB CVR 5568580335	BoardBoard of Directors	Since 2021	—	Dissolved
Bostadsrättsföreningen Flora 19 CVR 7164219805	BoardChairman	Since 2022	—	Active

Historical roles

17 positions

Company	Role	Period	Ownership	Status
Polygon Sverige AB CVR 5560346164	BoardBoard of Directors	2022 – 2023	—	Active
Envirotainer Aktiebolag CVR 5562708072	BoardDeputy Board Member	2024 – 2025	—	Active
ENVIROTAINER ENGINEERING AKTIEBOLAG CVR 5562915149	BoardDeputy Board Member	2024 – 2025	—	Active
AK-Konsult Indoor Air Aktiebolag CVR 5563943249	BoardBoard of Directors	2020 – 2021	—	Dissolved
Polygon International AB CVR 5568076417	BoardBoard of Directors	2020 – 2023	—	Active
Polygon Holding AB CVR 5568093511	BoardBoard of Directors	2022 – 2023	—	Active
Saneringsfirman Hedberg AB CVR 5568151988	BoardBoard of Directors	2020 – 2021	—	Dissolved
Polygon AB CVR 5568165855	BoardBoard of Directors	2022 – 2023	—	Active
Polygon Digital Solutions AB CVR 5590211271	BoardBoard of Directors	2023 – 2023	—	Active
PolyStorm Topco AB CVR 5593246506	BoardBoard of Directors	2021 – 2023	—	Active
PolyStorm Midco AB CVR 5593246522	BoardBoard of Directors	2022 – 2023	—	Active
Polygon Group AB CVR 5593246548	BoardBoard of Directors	2023 – 2023	—	Active
ENV Bidco AB CVR 5593811671	BoardDeputy Board Member	2024 – 2025	—	Active
ENV Midco AB CVR 5593811689	BoardDeputy Board Member	2024 – 2025	—	Active
ENV Holdco AB CVR 5593876740	BoardDeputy Board Member	2024 – 2026	—	Active
ENV MepCo AB CVR 5593887226	BoardBoard of Directors	2025 – 2026	—	Active
ENV Mepco 2 AB CVR 5593986325	BoardBoard of Directors	2025 – 2026	—	Active

Network

Company network

Active roles

Martin Per Hamner

AB Svenska Aktier

Chief Executive Officer

Ekbacken konsult AB

Board of Directors

Polygon Skadesanering AB

Board of Directors

Bostadsrättsföreningen Flora 19

Chairman

Past companies

Polygon Sverige AB Envirotainer Aktiebolag ENVIROTAINER ENGINEERING AKTIEBOLAG AK-Konsult Indoor Air Aktiebolag Polygon International AB Polygon Holding AB Saneringsfirman Hedberg AB Polygon AB Polygon Digital Solutions AB PolyStorm Topco AB PolyStorm Midco AB Polygon Group AB ENV Bidco AB ENV Midco AB ENV Holdco AB ENV MepCo AB ENV Mepco 2 AB

Co-directors & shared companies

Person	Role	Shared companies	Profile
BM Bo Magnus Svensson Henryson	Chief Auditor	1company	View profile
CO Carl Olof By	Chairman	1company	View profile
BJ Björn Johan Fredric Calles	Board of Directors	1company	View profile
PK Petra Kristina Hamner	Deputy Board Member	1company	View profile
EM Eva Maria Kristina Olsson	Board of Directors	1company	View profile

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