Oorsprong van het eerstegraads netwerk van Sigbjørn Gjerden
| Entiteit | Type entiteit | Industrie | |
|---|---|---|---|
Gjerden Fjellsikring AS
 Gjerden Fjellsikring AS Engineering & ConstructionIndustrial Services Part of Nordisk Bergteknik AB, Gjerden Fjellsikring AS is a leading Norwegian company in mountain protection in Norway. The company is based in Svarstad, Norway. The company has almost 40 years of experience in machine contracting and has completed over 1,500 assignments. The company's main services include the installation and setup of concrete spraying and rock climbing nets, as well as strain relief nets. The company was founded by Vegar Gjerden, who has been the CEO since incorporation. Gjerden Fjellsikring was acquired by Nordisk Bergteknik AB on March 31, 2021 for $5.40 million.
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| Subsidiary | Engineering & Construction | 6 |
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| Onderneming | Sector | Gelieerde personen | Hoofdpost |
|---|---|---|---|
Visinor AS
 Visinor AS Engineering & ConstructionIndustrial Services Visinor AS engages in rock protection and concrete rehabilitation of bridges, quays and buildings. Its services include erosion control with macmat-netting, installation of rock fences, attachment of rockfall, protection netting, rock scaling with pry-bars, rock scaling with water jets, water jetting and piling. The company was founded by Kjell Arne Olsen, Kirsten Bones Olsen and Georg Karlsen in 1989 and is headquartered in Bjerkvik, Norway. | Engineering & Construction | Director/Board Member Director/Board Member Chairman | |
Fjellsprenger AS
 Fjellsprenger AS Engineering & ConstructionIndustrial Services Fjellsprenger AS is a Norwegian company based in Kongsberg, Norway. The private company specializes in mountain blasting and mountain drilling services and has recently merged with Vestfold Mountain Drilling to form Nordic Mountain Blasting. The company is a contractor that operates throughout Norway and Sweden and are part of the Nordic Rock Technique. | Engineering & Construction | Director/Board Member Director/Board Member Chairman | |
Songdalen Fjellsprenging AS
 Songdalen Fjellsprenging AS Engineering & ConstructionIndustrial Services Songdalen Fjellsprenging AS provides rock removal, tunneling and site preparation services. The firm offers blasting and mountain protection work for private individuals; public contractors; and public sector. The company is headquartered in Brennasen, Norway. | Engineering & Construction | Director/Board Member Director/Board Member Chairman | |
| NORDISK BERGTEKNIK AB | Engineering & Construction | Chief Executive Officer Director of Finance/CFO Corporate Officer/Principal | |
Vestfold Fjellboring AS
 Vestfold Fjellboring AS Engineering & ConstructionIndustrial Services Part of Nordisk Bergteknik AB, Vestfold Fjellboring AS provides rock drilling and site preparation services. The company is based in Sandefjord, Norway. Vestfold Fjellboring was acquired by Norrbottens Bergteknik AB on June 02, 2017 for $10.66 million. | Engineering & Construction | Director/Board Member Director/Board Member Chief Executive Officer | |
Norrbottens Bergteknik AB
 Norrbottens Bergteknik AB Engineering & ConstructionIndustrial Services Norrbottens Bergteknik AB engages in rock work activities such as drilling, unloading, wire sawing, and rock reinforcement. The firm conducts blasting, site preparation services, and mountain construction services. The company was founded by Malte Volgan Karlsson in 1991 and is headquartered in Umea, Sweden. | Engineering & Construction | Chairman Director/Board Member | |
S Blomquist Entreprenad AB
 S Blomquist Entreprenad AB Other TransportationTransportation Part of Nordisk Bergteknik AB, S Blomquist Entreprenad AB provides ground services. The company is based in Agnesberg, Sweden. The Swedish company was founded in 2004 by Stefan Blomqvist. Stefan Blomqvist has been the CEO since 2004. S Blomquist Entreprenad was acquired by Nordisk Bergteknik AB on June 01, 2021 for $3.19 million. | Other Transportation | Chairman Director/Board Member | |
Diamantborrservice i Norr AB
 Diamantborrservice i Norr AB Other Consumer ServicesConsumer Services Diamantborrservice i Norr AB provides machinery repair and maintenance services. The private company is based in Norsjo, Sweden. | Other Consumer Services | Chairman Director/Board Member | |
| NP Fastighet I Kungälv AB | Director/Board Member Director/Board Member | ||
Bergteknik Norr Holding AB
 Bergteknik Norr Holding AB Financial ConglomeratesFinance Part of Navigo Invest AB, Bergteknik Norr Holding AB provides investment services. The company is based in Alvsbyn, Sweden. | Financial Conglomerates | Chairman Corporate Officer/Principal | |
Visinor Fjell AS
 Visinor Fjell AS Engineering & ConstructionIndustrial Services Visinor Fjell AS is a private company based in Norway that specializes in mountain safety, concrete rehabilitation, and foundation work. The Norwegian company's extensive experience and high level of expertise make them a reliable choice for these services. | Engineering & Construction | Director/Board Member Director/Board Member | |
Visinor Rehab AS
 Visinor Rehab AS Movies/EntertainmentConsumer Services Visinor Rehab AS specializes in concrete rehabilitation, rock stabilization, and foundation work. The private company is based in Bjerkvik, Norway. The Norwegian company's extensive experience and high level of expertise make them a reliable choice for these services. | Movies/Entertainment | Director/Board Member Director/Board Member | |
Bergförstärkningsgruppen i Sverige AB
 Bergförstärkningsgruppen i Sverige AB Precious MetalsNon-Energy Minerals Bergförstärkningsgruppen i Sverige AB engages in the provision of pouring and finishing concrete foundations and structural elements services. It offers concrete spraying, rock reinforcement, scrapping, grouting, grinding, drilling, and rock blasting. The company is headquartered in Ljusdal, Sweden. | Precious Metals | Director/Board Member Corporate Officer/Principal | |
Norsk Fjellsprengning AS
 Norsk Fjellsprengning AS Engineering & ConstructionIndustrial Services Part of Nordisk Bergteknik AB, Norsk Fjellsprengning AS is a contractor that operates throughout Norway and Sweden. The company is based in Kongsberg, Norway. The Norwegian company was formed through the merger of Norsk fjellsprengning and Fjellsprenger, and has since changed its name to Nordisk Fjellsprengning. | Engineering & Construction | Director/Board Member Director/Board Member | |
| Pålaktiebolaget Svenska | Chairman Director/Board Member | ||
Bohus Bergsprängning AB
 Bohus Bergsprängning AB Other Metals/MineralsNon-Energy Minerals Bohus Bergsprängning AB engages in infrastructure projects in the mountain. It’s operations include blasting, cracking, wire sawing, core drilling, and rock reinforcement, both above and below ground. The firm also undertakes large and small projects, as well as blasting for house foundation. The company was founded by Roger Johansson in 1990 and is headquartered in Hedekas, Sweden. | Other Metals/Minerals | Chairman Director/Board Member | |
| Getten Invest AB | Chairman Corporate Officer/Principal | ||
Pålab Holding AB
 Pålab Holding AB HomebuildingConsumer Durables Pålab Holding AB provides building foundation services. It offers piling, sheet piling, foundation reinforcement, grouting, soil nailing, and groundwater lowering. The company was founded in 2003 and is headquartered in Kungälv, Sweden. | Homebuilding | Chairman Director/Board Member | |
| Jovian Invest AB | Chairman Director/Board Member | ||
| Jernstenen Invest AB | Chairman Director/Board Member | ||
Hyrcon Bergsprängning AB
 Hyrcon Bergsprängning AB Engineering & ConstructionIndustrial Services Hyrcon Bergsprängning AB provides drilling and blasting services. The company is headquartered in Hoting, Sweden. | Engineering & Construction | Chairman Corporate Officer/Principal | |
Prospekteringsteknik i Norrland AB
 Prospekteringsteknik i Norrland AB Oil & Gas ProductionEnergy Minerals Prospekteringsteknik i Norrland AB provides exploration and drilling services. It also offers geotechnical survey and measurements to the exploration industry. The company is headquartered in Norsjo, Sweden. | Oil & Gas Production | Chairman Director/Board Member | |
| Geo Pålen AB | Chairman | ||
| University of Lund | College/University | Graduate Degree | |
| GRANGEX AB | Other Metals/Minerals | Director/Board Member | |
| Pertuis AB | Corporate Officer/Principal | ||
| österteg Fastighets AB | Corporate Officer/Principal | ||
Ouest AB
 Ouest AB Personnel ServicesCommercial Services Ouest AB provides staffing services. The company is based in Gothenburg, Sweden. | Personnel Services | Director/Board Member | |
Laub Invest AB
 Laub Invest AB Investment Banks/BrokersFinance Part of Ouest AB, Laub Invest AB is a Swedish company that provides securities trading and management services. The company is based in Gothenburg, Sweden. | Investment Banks/Brokers | Director/Board Member | |
| Luleå University of Technology | College/University | Graduate Degree | |
| Getten Fastighets AB | Chairman | ||
| Nordisk Holding Norrbotten AB | Director/Board Member | ||
| Nordisk Maskinuthyrning AB | Director/Board Member | ||
Infraservice Group Scandinavian AB
 Infraservice Group Scandinavian AB Engineering & ConstructionIndustrial Services Infraservice Group Scandinavian AB offers resources and services to the railway operation and maintenance. It provides consultancy and manpower, machineries and logistics, and railway contracting. The company is headquartered in Nassjo, Sweden. | Engineering & Construction | Director/Board Member | |
Grundia AB
 Grundia AB Data Processing ServicesTechnology Services Part of Nordisk Bergteknik AB, Grundia AB provides infrastructure services. The company is based in Mölndal, Sweden. Martin Parnmo has been the CEO of the Swedish company since 2021. Grundia was acquired by Nordisk Bergteknik AB on June 01, 2021 for $11.65 million. | Data Processing Services | Chairman | |
| Atandakil Invest AB | Director/Board Member | ||
Nordisk Bergteknik AS
 Nordisk Bergteknik AS Construction MaterialsNon-Energy Minerals Part of Nordisk Bergteknik AB, Nordisk Bergteknik AS provides rock handling and foundation solutions services. The company is based in Sandefjord, Norway. The Norwegian company was founded in 2021. The CEO is Oddbjørn Røed. | Construction Materials | Chief Executive Officer |
Statistieken
Internationaal
| Zweden | 30 |
| Noorwegen | 9 |
Sectoraal
| Industrial Services | 11 |
| Consumer Services | 5 |
| Non-Energy Minerals | 5 |
| Finance | 3 |
| Transportation | 2 |
Operationeel
| Director/Board Member | 37 |
| Chairman | 22 |
| Corporate Officer/Principal | 7 |
| Chief Executive Officer | 5 |
| Graduate Degree | 2 |
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