![Per Wiking Sjöstrand](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Per Wiking Sjöstrand
Fondatore presso
INSTALCO AB
Patrimonio netto: 97 M $ in data 31/07/2026
Profilo
Per Wiking Sjöstrand founded Instalco AB in 2014, where he is working as President, Chief Executive Officer & Director from 2025.
Mr. Sjöstrand also currently works at Instalco Sverige AB, as Chairman & Chief Executive Officer, IES Skolfastigheter AB, as Chairman, Åhlin & Ekeroth Byggnads AB, as Chairman, and various other companies.
Mr. Sjöstrand also formerly worked at Närkes Elektriska AB, as President & Chief Executive Officer from 2009 to 2012, Peab Sverige AB, as Chief Executive Officer, Midroc Electro AB, as Chief Executive Officer, and various other companies.
Mr. Sjöstrand received his graduate degree from Chalmers University of Technology.
Partecipazioni note in società pubbliche
| Società | Data | Numero di azioni | Valutazione | Data di valutazione |
|---|---|---|---|---|
INSTALCO AB 8,56% | 31/12/2025 | 22.999.835 ( 8,56% ) | 90 M $ | 31/07/2026 |
| 27/05/2026 | 1.226.025 ( 2,7% ) | 5 M $ | 31/07/2026 | |
| 30/12/2025 | 200.576 ( 0,35% ) | 541 387 $ | 31/07/2026 | |
ELTEL AB 0,11% | 31/12/2025 | 171.721 ( 0,11% ) | 239 401 $ | 31/07/2026 |
Posizioni attive di Per Wiking Sjöstrand
| Società | Posizione | Inizio |
|---|---|---|
| INSTALCO AB | Fondatore | 01/01/2014 |
| INTA ENG | Presidente | 01/01/2023 |
| BYGGPARTNER GRUPPEN AB | Presidente | 01/01/2024 |
| ELTEL AB | Presidente | 14/05/2024 |
Rörläggare AB
 Rörläggare AB Rörläggare AB, founded in 1944 and based in Malmö with additional offices in Kristianstad, is a plumbing company serving the Öresund region, primarily Skåne. The company is located in Sweden. The Swedish company specializes in comprehensive plumbing services within the construction industry, focusing on total contracting projects and close collaboration with customers. Its service portfolio includes contracting, service and maintenance, industrial piping for sectors such as pharmaceuticals, chemicals, and packaging, construction design, balancing, commissioning, prefab workshop solutions, and advanced techniques like orbital welding. The in-house design department uses modern 3D environments to coordinate with production and clients, supplying tailored prefabricated solutions. Rörläggare integrates expertise across cost estimation, production, prefabrication, balancing, and after-sales service. The construction department is involved in collaborative projects, staff development, and continuous improvement. The company holds certifications and competencies in areas such as water safety, hot work, licensed welding, gas authorization, and medical gas handling. As part of Instalco, Rörläggare participates in sustainability programs focused on energy-efficient installations and safe work environments, and supports community projects for schools, hospitals, and eldercare. | Direttore/Membro del Consiglio | - |
El-Expressen i Lund AB
 El-Expressen i Lund AB Engineering & ConstructionIndustrial Services Provides electrical installation services | Corporate Officer/Principal | - |
Ventilationsforbaettringar I Malmo AB
 Ventilationsforbaettringar I Malmo AB Engineering & ConstructionIndustrial Services Installs ventilation equipment | Corporate Officer/Principal | - |
Tofta Plåt & Ventilation AB
 Tofta Plåt & Ventilation AB Engineering & ConstructionIndustrial Services Offers ventilation installation solutions and services | Corporate Officer/Principal | - |
Installatörsföretagen Service i Sverige AB
 Installatörsföretagen Service i Sverige AB Engineering & ConstructionIndustrial Services Provides plumbing, electrical engineering and installation services | Direttore/Membro del Consiglio | - |
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Precedenti posizioni note di Per Wiking Sjöstrand
| Società | Posizione | Fine |
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Formazione di Per Wiking Sjöstrand
Esperienze
Posizioni ricoperte
Attive
Inattive
Società nel listino
Aziende private
Relazioni
68
Relazioni di 1° grado
73
Aziende connesse in 1º grado
Uomo
Donna
Amministratori
Dirigenti
Società collegate
| Aziende private | 73 |
|---|---|
Närkes Elektriska AB
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Knowit AB
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Chalmers University of Technology
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Åhlin & Ekeroth Byggnads AB
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ByggPartner Gruppen AB
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P o B:s Elektriska AB
 P o B:s Elektriska AB Engineering & ConstructionIndustrial Services Provides electrical installation services | Industrial Services |
JN Elinstallatörer AB | |
Internationella Engelska Skolan i Sverige Holdings II AB
 Internationella Engelska Skolan i Sverige Holdings II AB Miscellaneous Commercial ServicesCommercial Services Owns and operates schools for teaching English language | Commercial Services |
Rörläggare AB
Rörläggare AB Rörläggare AB, founded in 1944 and based in Malmö with additional offices in Kristianstad, is a plumbing company serving the Öresund region, primarily Skåne. The company is located in Sweden. The Swedish company specializes in comprehensive plumbing services within the construction industry, focusing on total contracting projects and close collaboration with customers. Its service portfolio includes contracting, service and maintenance, industrial piping for sectors such as pharmaceuticals, chemicals, and packaging, construction design, balancing, commissioning, prefab workshop solutions, and advanced techniques like orbital welding. The in-house design department uses modern 3D environments to coordinate with production and clients, supplying tailored prefabricated solutions. Rörläggare integrates expertise across cost estimation, production, prefabrication, balancing, and after-sales service. The construction department is involved in collaborative projects, staff development, and continuous improvement. The company holds certifications and competencies in areas such as water safety, hot work, licensed welding, gas authorization, and medical gas handling. As part of Instalco, Rörläggare participates in sustainability programs focused on energy-efficient installations and safe work environments, and supports community projects for schools, hospitals, and eldercare. | |
Rörgruppen AB
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Ohmegi Elektro AB
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Peab Sverige AB
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Midroc Electro AB
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Uppsala Asfaltsanläggningar AB
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NEA Installation AB
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Klimatrör I Stockholm AB
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Trafikverket
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ORAB Entreprenad AB
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BI-VENT AB
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Instalco Holding AB
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VVS-Metoder Stockholm AB
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OTK Klimat Installationer AB
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Eltel AB
 Eltel AB Engineering & ConstructionIndustrial Services Provides technical services for the critical infrastructure networks | Industrial Services |
Tofta Plåt & Ventilation AB
Tofta Plåt & Ventilation AB Engineering & ConstructionIndustrial Services Offers ventilation installation solutions and services | Industrial Services |
Instalco Sverige AB
 Instalco Sverige AB Engineering & ConstructionIndustrial Services Operates as a holding company with interests in providing plumbing and electrical installation services | Industrial Services |
Expertkyl AB
 Expertkyl AB Industrial MachineryProducer Manufacturing Offers warming and cooling equipment | Producer Manufacturing |
LG Contracting AB
 LG Contracting AB Engineering & ConstructionIndustrial Services Provides pipe installation services | Industrial Services |
El-Expressen i Lund AB
El-Expressen i Lund AB Engineering & ConstructionIndustrial Services Provides electrical installation services | Industrial Services |
Tim Kyla AB
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DALAB Sverige AB
 DALAB Sverige AB Engineering & ConstructionIndustrial Services Offers plumbing installation, air treatment, and floor systems | Industrial Services |
English Summer School AB | |
Instalco AB
 Instalco AB Engineering & ConstructionIndustrial Services Provides plumbing, ventilation, cooling and electrical installation services | Industrial Services |
Kullastrand Koek & Interioer AB
 Kullastrand Koek & Interioer AB Wholesale DistributorsDistribution Services Wholesales wood and building materials | Distribution Services |
Markona Maskin AB
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Voltage AB
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Perros AB
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Ohmslag AB
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Västra Värmlands Rörinstallationer AB
 Västra Värmlands Rörinstallationer AB Engineering & ConstructionIndustrial Services Provides heating, ventilation and air conditioning plumbing contracting services | Industrial Services |
Slutplattan Ezpir 99171 AB
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Ehlslag AB
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Elektra Bernt Blomqvist AB
 Elektra Bernt Blomqvist AB Engineering & ConstructionIndustrial Services Provides electrical installation services | Industrial Services |
Control System Styr- Och It-Lösningar I Skaraborg AB
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Detective Elteknik Säkerhet I Skaraborg AB
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Närkes Elektriska Verkstads AB
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Sista Versen 21222 AB
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Arkösunds Hotell AB
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Elservice Samuelsson I Karlstad AB
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Ragnar Karlsson Elektriska AB
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Eltjaenst I Falkenberg AB
 Eltjaenst I Falkenberg AB MiscellaneousMiscellaneous Operates as a non-classified establishment | Miscellaneous |
El-City I Luleå AB
 El-City I Luleå AB Engineering & ConstructionIndustrial Services Provides electrical contracting services | Industrial Services |
Elteam Vest AB
 Elteam Vest AB Engineering & ConstructionIndustrial Services Provides electrical installation services | Industrial Services |
Installatörsföretagen Service i Sverige AB
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Elkontakt i Borås AB
 Elkontakt i Borås AB Specialty TelecommunicationsCommunications Provides electrical, telecommunications and data installation services | Communications |
Elkontakt I Göteborg AB
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Tunabygdens Vvs Installator AB
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Vallacom AB
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Rodens Värme & Sanitet AB
 Rodens Värme & Sanitet AB Engineering & ConstructionIndustrial Services Provides plumbing installation services | Industrial Services |
Inkon Sverige AB
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Ventilationsforbaettringar I Malmo AB
Ventilationsforbaettringar I Malmo AB Engineering & ConstructionIndustrial Services Installs ventilation equipment | Industrial Services |
Kanenas 16 AB
 Kanenas 16 AB Information Technology ServicesTechnology Services Provides computer consulting services | Technology Services |
Fasadgruppen Norden AB
 Fasadgruppen Norden AB Wholesale DistributorsDistribution Services Wholesales facades | Distribution Services |
Imec Kraftteknik AB | |
VentPartner Sverige AB
 VentPartner Sverige AB Engineering & ConstructionIndustrial Services Provides electrical, plumbing, ventilation and cooling installation services | Industrial Services |
Håndverksgruppen Norge AS
 Håndverksgruppen Norge AS Engineering & ConstructionIndustrial Services Provides masonry, painting, flooring and tiling services | Industrial Services |
Håndverksgruppen AS
 Håndverksgruppen AS Engineering & ConstructionIndustrial Services Provides painting, tiling, masonry and flooring services | Industrial Services |
Fasadgruppen Group AB
 Fasadgruppen Group AB Engineering & ConstructionIndustrial Services Provides roofing, masonry and plastering services | Industrial Services |
J. N. Kraftinstallatöre AB
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Åhlin & Ekeroth AB | |
Elektro-Centralen Communication Hisings Backa AB
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Uniwater AB
 Uniwater AB Engineering & ConstructionIndustrial Services Provides water infrastructure and management services | Industrial Services |
Nordic Climate Group AB
 Nordic Climate Group AB Engineering & ConstructionIndustrial Services Provides cooling and heating equipment installation services | Industrial Services |
IES Skolfastigheter AB |
