John Thomas Karström

Board of Directors, B&B Bro & Betong Projektledning AB

Torpängsvägen 43SE3 active roles

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directorships & management

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Torpängsvägen 43

Company	Role	Period	Ownership	Status
B&B Bro & Betong Projektledning AB CVR 5564478641	BoardBoard of Directors	Since 2022	—	Active
MPPT Holding AB CVR 5566729918	OtherLiquidator	Since 2025	—	Dissolved
Tusenarvet AB CVR 5594593963	BoardBoard of Directors	Since 2023	—	Active

Person	Role	Shared companies	Profile
PV Pär Viktor Rehn	Deputy Board Member	2companies	View profile
JP John Pär Henrik Willenfeldt	Deputy Board Member	2companies	View profile
LM Lars Magnus Tengblad	Chairman	2companies	View profile
RA Roger Andreas Ehrman	Audit	2companies	View profile
MG Marcus Gustav Kylberg	Board of Directors	1company	View profile

Company	Role	Period	Ownership	Status
B&B Bro & Betong Projektledning AB CVR 5564478641	BoardBoard of Directors	Since 2022	—	Active
MPPT Holding AB CVR 5566729918	OtherLiquidator	Since 2025	—	Dissolved
Tusenarvet AB CVR 5594593963	BoardBoard of Directors	Since 2023	—	Active

Person	Role	Shared companies	Profile
PV Pär Viktor Rehn	Deputy Board Member	2companies	View profile
JP John Pär Henrik Willenfeldt	Deputy Board Member	2companies	View profile
LM Lars Magnus Tengblad	Chairman	2companies	View profile
RA Roger Andreas Ehrman	Audit	2companies	View profile
MG Marcus Gustav Kylberg	Board of Directors	1company	View profile