Board of Directors

Per Sjöstrand
Chairman of the Board
Board member since: 2025
Born: 1958
Nationality: Swedish
Other directorships:
- Chairman of the Board of Green Landscaping (publ), Eltel (publ) and ByggPartnerGruppen (publ)
- Board member of Instalco AB (publ)
Professional experience: Founder and CEO of Instalco, director and responsible for major projects within the Swedish Transport Administration, CEO of the NEA Group, CEO of Midroc Electro and several companies in the construction industry.
Education: MSc in Engineering, Chalmers University of Technology.
Dependence according to Swedish Code of Corporate Governance: Independent in relation to the company, management and major shareholders.
Holdings: 0 shares

Olof Cato
Board member
Board member since: 2021
Born: 1973
Nationality: Swedish
Other directorships:
- Chairman of the Board of IT security company CR Group
- Board member of Jaktia and Charge Node Group
Professional experience: Current CEO Formica Capital. Former COO JCE Group, Director Litorina and Kennet Partners.
Education: MSc in Engineering Physics, Chalmers University of Technology.
Dependence according to Swedish Code of Corporate Governance: Independent in relation to the company and management, but not in relation to major shareholders.
Holdings: 9,000 shares

Stefan Gardefjord
Board member
Board member since: 2018
Born: 1958
Nationality: Swedish
Other directorships:
- Chairman of the board of the satellite company GomSpace Group AB (publ)
- Board member of the management consulting company BTS Group AB, and of the space company Remos Space Systems AB
Professional experience: CEO and President Swedish Space Corporation (Svenska Rymdaktiebolaget), CEO Logica Sweden, CEO WM-data Sweden.
Education: Secondary degree in economics. Occasional courses in IT, Data and Economics, Stockholm University
Dependence according to Swedish Code of Corporate Governance: Independent in relation to the company, management and major shareholders.
Holdings: 2,000 shares

Kia Orback Pettersson
Board member
Board member since: 2018
Born: 1959
Nationality: Swedish
Other directorships:
- Chairman of the Board Karl Adam Bonnier Foundation
- Board member of Vasakronan, RO-gruppen, Aqua Dental, Bond
Professional experience: CEO Hemtex, Marketing Director DN, Deputy CEO Guldfynd/Hallbergs, Business Development Securum/Castellum, CEO Sturegallerian, Marketing Manager Medvik/Kinnevik.
Education: MBA, Lund Univeristy
Dependence according to Swedish Code of Corporate Governance: Independent in relation to the company, management and major shareholders.
Holdings: 1,200 shares

Sofia Sahlberg
Board member
Board member since: 2021
Born: 1986
Nationality: Swedish
Other directorships:
- Board member of Baltic Safety Products Aktiebolag (publ), Bruks Siwertell Group AB, Consafe Logistics AB, Viltor AB, Chalmers Ventures AB
Professional experience: Current position COO JCE Group AB. Previously Management Consultant Arthur D.Little.
Education: MSc in Industrial Economy, MSc Supply Chain Management, Chalmers University of Technology.
Dependence according to Swedish Code of Corporate Governance: Independent in relation to the company, management and major shareholders.
Holdings: 1,000 shares

Mattias Lewrén
Board member
Board member since: 2025
Born: 1963
Nationality: Swedish
Other directorships:
- Board member of Westpay AB, Comintelli AB, Lyckegård Group AB
Professional experience: Current position Partner, Dahlgren Capital. Previous experience from senior positions within Accenture in Sweden, Japan and the UK.
Education: Bachelors degree in Economics, University of Uppsala.
Dependence according to Swedish Code of Corporate Governance: Independent in relation to the company, management and major shareholders.
Holdings: 0 shares
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Investor Relations

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Head of Communications