Nils Jonas Mårtensson

Director/Board Member at SLITEVIND AB

Net worth: 743 729 $ as of 31/05/2026

63 year

46 connections

Distribution Services

Technology Services

Electronic Technology

Profile

Nils Jonas Mårtensson currently serves as Chairman at Ownpower Projects Europe AB, OPP Owner AB, Ownpower Projects AB, Alcadon Team Invest AB, and Alcadeltaco AB. Holds the position of Vice Chairman at Alcadon Group AB starting 2025.
Acts as Director & Co-Owner at Alted AB since 2006.
Functions as Independent Director at Slitevind AB since 2017.
Holds Director roles at Tage Rejmes Bil AB, DO intressenter AB, Panvision Holding AB, JNM invest AB, CHR Bygga Bostäder Holding AB, CableCom Nordic AB, Alcadon Intressenter AB, CLN Sverige AB, and Niutech Group AB since 2023.
Former roles include Chairman at Alcadon AB, Transticket AB, Axs Sweden AB, and Svagströmsmateriel i Mellansverige AB. Vice Chairman at DistIT AB from 2011 to 2022.
Director at IAR Systems AB, PAN Vision AB, Swedeltaco AB, Bostadsrättsföreningen Oxeln 6, Niutech Group AB (Old), Sun4Energy Group AB. Independent Director at Doro AB from 2007 to 2019, I.A.R.
Systems Group AB from 2010 to 2018, and dLaboratory Sweden AB. Auditor at Löplabbetgruppen AB. Education includes graduate degrees from Stockholm School of Economics and the University of Helsinki.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
ALCADON GROUP AB 0.85%	31/12/2025	208,092 ( 0.85% )	743 729 $	31/05/2026

Nils Jonas Mårtensson active positions

Companies	Position	Start
ALCADON GROUP AB	Director/Board Member	07/01/2025
SLITEVIND AB	Director/Board Member	01/01/2017
CHR Bygga Bostäder Holding AB CHR Bygga Bostäder Holding AB HomebuildingConsumer Durables Constructs and sells condominiums	Director/Board Member	-
Alcadon Team Invest AB Alcadon Team Invest AB Financial ConglomeratesFinance Provides investment services	Chairman	-
Alcadeltaco AB Alcadeltaco AB Electronics DistributorsDistribution Services Engages in trading computer accessories and provides services in field of electricity and computer industries	Chairman	-
Alcadon Intressenter AB	Director/Board Member	-
CLN Sverige AB	Director/Board Member	-
Tage Rejmes Bil AB Tage Rejmes Bil AB Wholesale DistributorsDistribution Services Engages in sale and repair of cars	Director/Board Member	-
Ownpower Projects AB Ownpower Projects AB Engineering & ConstructionIndustrial Services Designs, develops and builds wind power plants	Chairman	-
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All active positions of Nils Jonas Mårtensson

Former positions of Nils Jonas Mårtensson

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See the detail of Nils Jonas Mårtensson's experience

Training of Nils Jonas Mårtensson

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of Nils Jonas Mårtensson's experience

Connections

1st degree connections

1st degree companies

Male

Female

Members of the board

Executives

See the personal network

Linked companies

Private companies	33
IAR Systems AB IAR Systems AB Packaged SoftwareTechnology Services Produces software for the programming of embedded processor chips	Technology Services
Doro AB Doro AB Telecommunications EquipmentElectronic Technology Manufactures and distributes senior-friendly phones and mobile phones	Electronic Technology
I.A.R. Systems Group AB I.A.R. Systems Group AB Packaged SoftwareTechnology Services Provides software development services for programming of processors	Technology Services
PAN Vision AB PAN Vision AB Air Freight/CouriersTransportation Provides distribution of software games	Transportation
Stockholm School of Economics Stockholm School of Economics Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Alted AB Alted AB Investment Banks/BrokersFinance Provides management and trading services in securities	Finance
University of Helsinki University of Helsinki Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Löplabbetgruppen AB Löplabbetgruppen AB Specialty StoresRetail Trade Provides sportswear and athletic goods	Retail Trade
Slitevind AB Slitevind AB Alternative Power GenerationUtilities Owns and operates wind power plants	Utilities
Tage Rejmes Bil AB Tage Rejmes Bil AB Wholesale DistributorsDistribution Services Engages in sale and repair of cars	Distribution Services
Alcadon AB
Swedeltaco AB Swedeltaco AB Computer PeripheralsElectronic Technology Engaged in developing information technology products to niche markets	Electronic Technology
Ownpower Projects Europe AB Ownpower Projects Europe AB Electric UtilitiesUtilities Generates electricity	Utilities
Transticket AB Transticket AB Transticket AB is a Swedish company. 'The company is based in Nyköping, Sweden.
DO intressenter AB DO intressenter AB Financial ConglomeratesFinance Provides investment services	Finance
DistIT AB DistIT AB Information Technology ServicesTechnology Services Supplies and distributes information technology products	Technology Services
OPP Owner AB OPP Owner AB Electric UtilitiesUtilities Produces and sells electricity from wind turbines and solar cells	Utilities
Panvision Holding AB
Alcadon Group AB Alcadon Group AB Electronics DistributorsDistribution Services Operates as holding company whose subsidiary supplies products for data and telecommunications	Distribution Services
JNM invest AB JNM invest AB Miscellaneous Commercial ServicesCommercial Services Provides management consulting services	Commercial Services
dLaboratory Sweden AB dLaboratory Sweden AB Information Technology ServicesTechnology Services Operates as energy technology company that offers intelligent analytics service to build the future electrical grid	Technology Services
Ownpower Projects AB Ownpower Projects AB Engineering & ConstructionIndustrial Services Designs, develops and builds wind power plants	Industrial Services
CHR Bygga Bostäder Holding AB CHR Bygga Bostäder Holding AB HomebuildingConsumer Durables Constructs and sells condominiums	Consumer Durables
Alcadon Team Invest AB Alcadon Team Invest AB Financial ConglomeratesFinance Provides investment services	Finance
Alcadeltaco AB Alcadeltaco AB Electronics DistributorsDistribution Services Engages in trading computer accessories and provides services in field of electricity and computer industries	Distribution Services
CableCom Nordic AB CableCom Nordic AB Electronics DistributorsDistribution Services Wholesales electronic components	Distribution Services
Alcadon Intressenter AB
Axs Sweden AB Axs Sweden AB Information Technology ServicesTechnology Services Provides computer programing services	Technology Services
Svagströmsmateriel i Mellansverige AB Svagströmsmateriel i Mellansverige AB Electronics DistributorsDistribution Services Supplies products for data and telecommunications	Distribution Services
Sun4Energy Group AB Sun4Energy Group AB SemiconductorsElectronic Technology Designs, installs and sells solar cell systems and electric car chargers	Electronic Technology
Bostadsrättsföreningen Oxeln 6
CLN Sverige AB
Niutech Group AB Niutech Group AB Wholesale DistributorsDistribution Services Operates as a holding company whose subsidiaries engages in sale and installation of digital infrastructure, solar energy and electrical installation	Distribution Services